Updated on 2024/07/19

写真a

 
HORI Keiko
 
Organization
Faculty of Environmental Science
Department
School of Environmental Science Department of Environmental Policy and Planning
Title
Lecturer
External link

Education

  • Osaka University   Graduate School of Engineering   Division of Sustainable Energy and Environmental Engineering

      More details

  • Osaka University   Programs for Leading Graduate Schools   The Cross-Boundary Innovation Program

      More details

  • Osaka University   Graduate School of Engineering   Division of Sustainable Energy and Environmental Engineering

      More details

  • Osaka University   School of Engineering   Division of Sustainable Energy and Environmental Engineering

      More details

Degree

  • Ph.D. ( Graduate School of Engineering, Osaka University )

Research Field

  • Environmental Engineering

  • Sustainability Science

  • 再生可能エネルギー

  • 社会ー生態システム

Research Experience

  • The University of Shiga Prefecture   School of Environmental Science Socio-Environment Planning Course   Lecturer

    2023.4

  • The University of Tokyo   Institute for Future Initiatives (IFI)

    2021.10 - 2023.3

      More details

    Country:Japan

    researchmap

  • The Institute for Global Environmental Strategies (IGES)

    2021.4

      More details

    Country:Japan

    researchmap

  • United Nations University   Institute for the Advanced Study of Sustainability   Research Assistant

    2018.4 - 2021.3

      More details

    Country:Japan

    researchmap

  • Japan Society for the Promotion of Science

    2016.4 - 2018.3

      More details

    Country:Japan

    researchmap

Association Memberships

Research Areas

  • Environmental Science/Agriculture Science / Social-ecological systems

  • Environmental Science/Agriculture Science / Environmental policy and social systems

Committee Memberships

  • 土木学会環境システム委員会   第45回土木学会環境システム研究発表会実行委員  

    2017.9 - 2017.10   

      More details

    Committee type:Academic society

    researchmap

Available Technology

  • 持続可能な社会─生態システムの実現に向けた研究

Papers

  • Factors motivating residents of flood-prone areas to adopt nature-based solutions for flood-risk reduction Reviewed

    Keiko Hori, Tomomi Saito, Osamu Saito, Shizuka Hashimoto, Kentaro Taki, Takehito Yoshida, Katsue Fukamachi, Chiho Ochiai

    International Journal of Disaster Risk Reduction   97   103962 - 103962   2023.10

     More details

    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.ijdrr.2023.103962

    researchmap

  • Twitter Mining for Detecting Interest Trends on Biodiversity: Messages from Seven Language Communities

    Shu Ishida, Takanori Matsui, Chihiro Haga, Keiko Hori, Shizuka Hashimoto, Osamu Saito

    Sustainability   15 ( 17 )   12893 - 12893   2023.8

     More details

    Publishing type:Research paper (scientific journal)   Publisher:MDPI AG  

    The recent rates of global change in nature are unprecedented in human history. The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) has proposed a framework to achieve transformative change. Transformative change with respect to nature will be driven by recognizing the values people have; making inclusive decisions based on these values; restructuring policies, rights, and regulations in accordance with them; and transforming social norms and goals that can drive change. Social media is a new source of information and a modern tool for monitoring public opinion on human–nature interactions. This study identified commonalities among seven language communities (the six official languages of the United Nations and the Japanese language), demonstrating the uniqueness of the Japanese community by comparing hashtags in tweets that include the term biodiversity and determining differences in interest and concern about biodiversity from the past to the present. Tweets accessible at the end of 2021 that focus on biodiversity were collected from the Twitter server and used to form a text dataset. Interest was then qualitatively and quantitatively identified using natural language processing technology. Engagements and diversity indices were found to be on the rise in all language communities. We found that the Japanese language community has a different perspective on the relationship between biodiversity and humans from the scope of the IPBES conceptual framework. Future work should examine the relationship between passion for biodiversity and the Sustainable Development Goals. In addition, collaboration with various people around the world is necessary to understand the concept of biodiversity in different traditions and cultures.

    DOI: 10.3390/su151712893

    researchmap

  • Longitudinal analysis of home food production and food sharing behavior in Japan: multiple benefits of local food systems and the recent impact of the COVID-19 pandemic

    Chiho Kamiyama, Keiko Hori, Takanori Matsui, Jules Pretty, Osamu Saito

    Sustainability Science   2023.7

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Springer Science and Business Media LLC  

    Abstract

    Home food production and sharing (home consumption) make up a local community-based food system that has become a custom closely tied to people’s daily life and culture across Japan. In this study, nationwide questionnaire surveys were conducted in 2015 and 2021 to investigate the status and trends of non-commercial home food consumption in Japan. We were also able to evaluate the effects of the COVID-19 pandemic, which commenced at the beginning of 2020 in Japan. It was found that a wide variety of foods and many different species of food are part of home consumption. In addition, the amount of home production and the amount shared with close neighbors and friends via social networks is higher in agricultural areas than in urban areas. The amount of home production was slightly higher and the amount shared with others slightly lower in 2021 compared with 2015, suggesting that COVID-19 may have limited the sharing activities that also connect people. Meanwhile, the majority of respondents who were directly asked about the effects of the COVID-19 pandemic in the survey in 2021 answered “no change”, suggesting a resilient system even under the pressures of the pandemic. Moreover, there has been an uptake in home food production and sharing amongst younger generations, men, and people living in urban areas. These customs and lifestyles are embedded in Japanese culture, helping to produce a sustainable and resilient food system. This home consumption system has the potential to contribute to various global challenges in the form of nature-based solutions which help meet the targets of the sustainable development goals, in particular a reduction in greenhouse gas emissions, and the promotion of health, well-being and social relations. We discuss future research challenges for a more resource-efficient, inclusive, and sustainable growth model that includes home consumption.

    DOI: 10.1007/s11625-023-01363-8

    researchmap

    Other Link: https://link.springer.com/article/10.1007/s11625-023-01363-8/fulltext.html

  • Correction: Projecting population distribution under depopulation conditions in Japan: scenario analysis for future socio-ecological systems (Sustainability Science, (2021), 16, 1, (295-311), 10.1007/s11625-020-00835-5)

    Keiko Hori, Osamu Saito, Shizuka Hashimoto, Takanori Matsui, Rumana Akter, Kazuhiko Takeuchi

    Sustainability Science   18 ( 4 )   2045 - 2046   2023.7

     More details

    Publishing type:Research paper (scientific journal)  

    In the original publication of the article, Table 1 was published incorrectly. The correct Table 1 is provided below. (Table presented.) Summarized scenario setting according to the municipality resolution

    DOI: 10.1007/s11625-022-01248-2

    Scopus

    researchmap

  • Correction to: Development of a method for downscaling ecological footprint and biocapacity to a 1-km square resolution (Sustainability Science, (2023), 18, 3, (1549-1568), 10.1007/s11625-022-01283-z)

    Keiko Hori, Shuji Shirahama, Shizuka Hashimoto, Osamu Saito, Takanori Matsui, Chihiro Haga

    Sustainability Science   18 ( 3 )   1577   2023.5

     More details

    Publishing type:Research paper (scientific journal)  

    The article Development of a method for downscaling ecological footprint and biocapacity to a 1-km square resolution, written by Keiko Hori, Shuji Shirahama, Shizuka Hashimoto, Osamu Saito, Takanori Matsui, Chihiro Haga, was originally published electronically on the publisher’s internet portal on 01 March 2023 without open access. With the author(s)’ decision to opt for Open Choice the copyright of the article changed on 03 March 2023 to © The Author(s) 2023 and the article is forthwith distributed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit. The original article has been updated.

    DOI: 10.1007/s11625-023-01318-z

    Scopus

    researchmap

  • Development of a method for downscaling ecological footprint and biocapacity to a 1-km square resolution

    Keiko Hori, Shuji Shirahama, Shizuka Hashimoto, Osamu Saito, Takanori Matsui, Chihiro Haga

    Sustainability Science   2023.3

     More details

    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:Springer Science and Business Media LLC  

    DOI: 10.1007/s11625-022-01283-z

    researchmap

    Other Link: https://link.springer.com/article/10.1007/s11625-022-01283-z/fulltext.html

  • Exploring the Opportunities and Challenges of ICT-Mediated Food Sharing in Japan Reviewed

    Yamabe-Ledoux, Alice Marie, Osamu Saito, Keiko Hori

    Sustainability   15   4584   2023.3

     More details

    Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/su15054584

    researchmap

  • Evolution and new potentials of landscape commons: Insights from Japan and Slovenia Reviewed

    Mateja Šmid Hribar, Keiko Hori, Mimi Urbanc, Osamu Saito, Matija Zorn

    Ecosystem Services   59   101499   2023.2

     More details

  • 都市ごみ焼却施設による地域エネルギー需給解析と脱炭素効果の算定 − 埼玉県越谷市におけるケーススタディ − Reviewed

    堀 啓子, 竹中 颯太郎, 藤田 壮

    土木学会論文集G(環境)   78 ( 6 )   II_1 - II_10   2022.10

     More details

    Authorship:Lead author   Publishing type:Research paper (scientific journal)  

    DOI: 10.2208/jscejer.78.6_II_1

    researchmap

  • Urban commons in the techno-economic paradigm shift: An information and communication technology-enabled climate-resilient solutions review

    Herlin Chien, Keiko Hori, Osamu Saito

    Environment and Planning B: Urban Analytics and City Science   49 ( 5 )   1389 - 1405   2022.6

     More details

    Publishing type:Research paper (scientific journal)   Publisher:SAGE Publications  

    The commons concept has evolved in multiple ways after the publication of Ostrom’s seminal work in 1990, which emphasized the evolution of resource management institutions and the usefulness of self-governance. As we move into the 21<sup>st</sup> century, one of the institutional transformations is catalyzed by the emergence of Information and Communication Technology (ICT) as a techno-economic paradigm shift and the epochal creation of a new online social structure. However, there is a lack of understanding about the impact of ICT on common resource management, particularly in urban settings, that is urban commons. This study presents a systematic literature review of ICT-enabled urban commons with particular attention to its application to climate-related issues such as climate mitigation/adaptation in order to improve our collective ability to leverage ICT for building a more sustainable and resilient city. A total of 66 pieces of literature were included in our qualitative synthesis. We analyzed the geographical, categorical, and climate relevance. Subsequently, we used the coupled infrastructure system framework as a system thinking approach to dissect distinct usefulness of ICT-enabled commons in the building of relationships between resource system, resource user, infrastructure, and infrastructure provider to tackle climate-related issues. Our findings identified three key contributions of ICT to innovate climate-resilient solutions: 1) to redefine role of resource user as co-producer, co-designer, and co-monitor; 2) to enable real-time data-driven urban planning; 3) to improve resource efficiency and effectiveness. In other words, in a time of insufficient and limited public resources, the public sector can leverage the power of technology to harness public support and engage non-traditional stakeholders to make cities more sustainable and resilient while allowing policy-making to be big data-driven to tackle new urban problems that cannot be otherwise uncovered without the aid of ICT. The results provide directions to rethink the city based on collective action to diversity modes to govern common resources.

    DOI: 10.1177/23998083211066324

    researchmap

    Other Link: http://journals.sagepub.com/doi/full-xml/10.1177/23998083211066324

  • Renewable Energy Nexus: Interlinkages with Biodiversity and Social Issues in Japan

    Kentaro Tanaka, Chihiro Haga, Keiko Hori, Takanori Matsui

    Energy Nexus   100069 - 100069   2022.4

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.nexus.2022.100069

    researchmap

  • 自然を基盤とする解決策としての木質バイオマスエネルギー利用シナリオの評価, 環境情報科学論文集 Reviewed

    金再奎, 岩川貴志, 木村道徳, 松井孝典, 齊藤修, 堀啓子, 芳賀智宏

    35   131 - 136   2021.11

     More details

    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.11492/ceispapers.ceis35.0_131

    researchmap

  • 新型コロナウィルス流行後の移住意向の変化~全国調査による比較分析~

    堀啓子, 松井孝典, 神山千穂, 齊藤修, 芳賀智宏, 熊谷惇也, 若松美保子, 馬奈木俊介

    環境システム研究論文発表会講演集   49   2021.10

     More details

    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    researchmap

  • 再生可能エネルギーポテンシャル空間明示マップの開発と応用—Development and Application of Spatially Explicit Renewable Energy Potential Map

    田中 健太郎, 芳賀 智宏, 松井 孝典, 堀 啓子, 町村 尚

    エネルギー・資源学会研究発表会講演論文集   40   508 - 513   2021.8

     More details

    Language:Japanese   Publisher:エネルギー・資源学会  

    CiNii Books

    CiNii Research

    researchmap

  • Natural capitals for nature’s contributions to people: the case of Japan Reviewed

    Junya Kumagai, Mihoko Wakamatsu, Shizuka Hashimoto, Osamu Saito, Takehito Yoshida, Takehisa Yamakita, Keiko Hori, Takanori Matsui, Michio Oguro, Masahiro Aiba, Rei Shibata, Tohru Nakashizuka, Shunsuke Managi

    Sustainability Science   17 ( 1 )   321 - 321   2021.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Springer Science and Business Media LLC  

    A correction to this paper has been published: https://doi.org/10.1007/s11625-021-00939-6

    DOI: 10.1007/s11625-021-00939-6

    Web of Science

    researchmap

    Other Link: http://link.springer.com/article/10.1007/s11625-021-00939-6/fulltext.html

  • 環境教育演劇ワークショップの社会的価値の定量的評価 : 「件の宣言 : 国際会議」によるエネルギー消費削減効果に着目して—Quantitative Evaluation of the Social Value of Theatrical Workshops in Environmental Education : Reduction in Energy Consumption following the Workshop : Kudan no Sengen (Proclamation of the Aforementioned), International Conference Version Reviewed

    蓮行, 荒戸 寛樹, 神谷 祐介, 末長 英里子, 堀 啓子, 安岐 裕美, 谷口 忠大

    エネルギー環境教育研究 = Journal of energy and environmental education   15 ( 1 )   69 - 77   2021.2

     More details

    Language:Japanese   Publisher:日本エネルギー環境教育学会  

    CiNii Books

    CiNii Research

    researchmap

    Other Link: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20K10630/

  • Projecting population distribution under depopulation conditions in Japan: scenario analysis for future socio-ecological systems Reviewed

    Keiko Hori, Osamu Saito, Shizuka Hashimoto, Takanori Matsui, Rumana Akter, Kazuhiko Takeuchi

    Sustainability Science   16 ( 1 )   295 - 311   2021.1

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Springer Science and Business Media LLC  

    <title>Abstract</title>This study develops a projection model of future population distribution on the basis of Japan’s current depopulation trend and applies this model to scenario analyses that assume population compactification and dispersion. The model enables a description of population migration at two levels. First, municipal populations are projected using the cohort-component method, and second, the spatial distribution of populations within municipalities is projected at a 500 m grid resolution with the use of the gravity model. Based on the Japanese depopulation context and the country’s National Spatial Strategy, the compact scenario predicts the formation of medium-scale regional urban areas (population centers located across Japan) and the concentration of people on high-density population areas within municipalities. Meanwhile, the dispersed scenario predicts the formation of more but smaller regional urban areas and the dispersion of the population to low-density areas. The simulated population distribution for 2050 reveals spatial change in population density and age structure, as well as an abundance of areas that were inhabited in 2015 but will be zero population areas by 2050. Overlay analysis of future land use maps and the simulated population distribution maps can contribute toward identifying areas where natural capital such as farmland and forest plantation should be managed but where there will be significant population loss by 2050.

    DOI: 10.1007/s11625-020-00835-5

    Scopus

    researchmap

    Other Link: https://link.springer.com/article/10.1007/s11625-020-00835-5/fulltext.html

  • 日本における食料の自家消費とおすそわけ行動の変化 : 新型コロナウィルス流行の影響—CHANGES IN FOOD SELF-PRODUCTION AND SOCIAL NETWORKS IN JAPAN : IMPACT OF THE COVID-19 EPIDEMIC

    神山 千穂, 堀 啓子, 松井 孝典, 齊藤 修

    環境システム研究論文発表会講演集 = Proceedings of Annual Meeting of Environmental Systems Research / 土木学会環境システム委員会 編   49   153 - 157   2021

     More details

    Language:Japanese   Publisher:土木学会 = Japan Society of Civil Engineers  

    CiNii Books

    CiNii Research

    researchmap

  • An Attempt to Create a Vision of the Future Society of the Region with the Participation of Citizens and an Examination of Acceptance Factors—Case of Takashima City, Shiga Prefecture— Reviewed

    KIMURA Michinori, MATSUI Takanori, BABA Kenshi, IWAMI Asako, KUMAZAWA Terukazu, OH Tomohiro, KAWASE Reina, KIM Jaegyu, ONO Satoru, HORI Keiko, UWASU Michinori

    ENVIRONMENTAL SCIENCE   34 ( 2 )   108 - 123   2021

     More details

    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:SOCIETY OF ENVIRONMENTAL SCIENCE, JAPAN  

    <p>It is important to reflect the demands of citizens when creating a sustainable vision of the future society. In addition, it is necessary to implement specific activities to realize the vision of the future society. Therefore, the feasibility of the future social vision is also required.</p><p>In this study, as a part of the 2nd Takashima City Town Development Promotion Conference, which is an administrative project of Takashima City, Shiga Prefecture, a sustainable regional future social image that is feasible and highly acceptable to citizens was created through the practice of a workshop program. The purpose of this study is to extract the requirements for the creation of the future social image by examining the creation process.</p><p>As a result, the aspect of solving regional issues through the utilization of regional resources such as forest resources that are deeply related to the formation of the region is strongly recognized in the creation of the future social image desired by citizens. It was found that the future social vision using these local resources presupposes the formation of local communities with accumulated social capital as the basis of activities.</p>

    DOI: 10.11353/sesj.34.108

    researchmap

  • A SURVEY ON DOMESTIC MIGRATION AND RELATED POPULATION AND ESTIMATION OF RELATED POPULATION BY PREFECTURE

    48   111 - 122   2020.10

     More details

    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    researchmap

  • COMPREHENSIVE INVENTORY AND POLICY SUPPORT TOOL FOR BIODIVERSITY AND ECOSYSTEM SERVICES

    48   61 - 68   2020.10

     More details

    Language:Japanese   Publishing type:Research paper (scientific journal)  

    researchmap

  • Local energy system design support using a renewable energy mix multi-objective optimization model and a co-creative optimization process Reviewed

    Keiko Hori, Jaegyu Kim, Reina Kawase, Michinori Kimura, Takanori Matsui, Takashi Machimura

    Renewable Energy   156   1278 - 1291   2020.8

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.renene.2019.11.089

    researchmap

  • 再生可能エネルギーミックスの組合せ最適化計算ツールによる地域連携効果の多目的評価

    田中健太郎, 堀啓子, 芳賀智宏, 松井孝典, 町村尚

    2019年度環境情報科学研究発表大会要旨集   2019.11

     More details

    Language:Japanese   Publishing type:Research paper (other academic)  

    researchmap

  • Exploring the relationship between ecosystems and human well-being by understanding the preferences for natural capital-based and produced capital-based ecosystem services Reviewed

    Keiko Hori, Chiho Kamiyama, Osamu Saito

    Sustainability Science   14 ( 1 )   107 - 118   2019.1

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    © 2018, Springer Japan KK, part of Springer Nature. Scenario analysis is recognized as a useful tool for exploring future changes in the relationships between ecosystem services (ES) and human well-being. This analysis should be carried out not only by experts but also by relevant stakeholders such as the public. In this study, we investigated the preference of Japanese people toward natural and produced capital-based ES by distributing questionnaires to the public for exploring the direction of ES utilization in the future. Respondents with diverse backgrounds living in Tokyo and Nanao city in Ishikawa prefecture answered a series of questions about the extent to which they preferred natural or produced capital-based ES. As the general tendency of the results, the preferences for ES from the natural capitals were stronger than ES from produced capital. The trends varied, depending on the attributes of the respondents. The stronger preference for natural capital-based ES was possibly a positive indication that utilizing ES from the natural capitals was significantly beneficial for human well-being. The results were informative to understand public perception on key aspects of ES utilization scenarios, including their preferences for specific types of ES.

    DOI: 10.1007/s11625-018-0632-8

    Scopus

    researchmap

  • 再生可能エネルギーミックス多目的最適化モデルと共創的最適化プロセスによる地域エネルギーシステムの共創的な設計支援手法の提案 ~滋賀県高島市のケーススタディ~

    堀啓子, 金再奎, 木村道徳, 河瀬玲奈, 松井孝典, 町村尚

    第46回環境システム研究論文発表会講演集   46   279 - 288   2018.10

     More details

    Language:Japanese   Publishing type:Research paper (other academic)  

    researchmap

  • Development and Application of a Multi-Objective Optimization Tool for Renewable Energy Mix in Municipalities Reviewed

    Keiko Hori, Takanori Matsui, Satoshi Ono, Ken-ichi Fukui, Takashi Hasuike, Takashi Machimura

    Transactions of the Japanese Society for Artificial Intelligence   33 ( 3 )   F - SGAI01_1   2018.5

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Japanese Society for Artificial Intelligence  

    DOI: 10.1527/tjsai.f-sgai01

    researchmap

  • Optimization of Renewable Energy Mix Integrating Diverse Utilization Options of Biomass Resources

    Mai Nishiguchi, Keiko Hori, Takanori Matsui, Takashi Machimura

    2018.1

     More details

    Language:Japanese   Publishing type:Research paper (other academic)  

    researchmap

  • Development and Application of a Multi-Objective Optimization Tool for Renewable Energy Mix in Municipalities Reviewed

    堀啓子, 松井孝典, 小野智司, 福井健一, 蓮池隆, 町村尚

    人工知能学会論文誌(Web)   33 ( 3 )   F‐SGAI01_1‐11(J‐STAGE)   2018

     More details

  • 多数目的最適化の応用研究の現場から : 再生可能エネルギーベストミックスの探索事例 (特集 多目的意思決定の深化と応用)

    松井 孝典, 堀 啓子

    オペレーションズ・リサーチ = Communications of the Operations Research Society of Japan : 経営の科学   62 ( 3 )   171 - 177   2017.3

     More details

    Language:Japanese   Publishing type:Research paper (other academic)   Publisher:日本オペレーションズ・リサーチ学会 ; 1956-  

    CiNii Books

    researchmap

  • 平成27年度『大阪大学工業会賞』受賞研究 地域別再生可能エネルギーミックスの多目的最適化ツールの開発と応用 Invited

    堀 啓子

    Techno net : 大阪大学工業会誌   ( 575 )   32 - 38   2017.1

     More details

    Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)   Publisher:大阪大学工業会  

    CiNii Books

    researchmap

  • A Development of Multi-objective Optimization Support System for Renewable Energy Implementation: REROUTES

    Takanori Matsui, Keiko Hori, Satoshi Ono, Ken'ichi Fukui, Takashi Hasuike, Takashi Machimura

    61 - 64   2016.10

     More details

    Language:Japanese   Publishing type:Research paper (other academic)  

    researchmap

  • 生態系サービスの将来シナリオ評価のためのストック・フローおよびサプライ・ディマンド統合シミュレーションモデルの開発に向けて

    松井孝典, 芳賀智宏, 堀啓子, 町村尚

    2016年環境経済・政策学会年次大会報告要旨集   2016.9

     More details

    Language:Japanese   Publishing type:Research paper (other academic)  

    researchmap

  • Development and application of the renewable energy regional optimization utility tool for environmental sustainability: REROUTES Reviewed

    Keiko Hori, Takanori Matsui, Takashi Hasuike, Ken-ichi Fukui, Takashi Machimura

    RENEWABLE ENERGY   93   548 - 561   2016.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:PERGAMON-ELSEVIER SCIENCE LTD  

    To expand the use of renewable energy, it is necessary to optimize energy production at a local level through an appropriate combination of different renewable energy resources. Additionally, the environmental impacts from the use of renewable resources must be considered from different perspectives. Thus, this study aims to develop a decision tool that evaluates and optimizes the renewable energy mix at a regional scale with regard to various environmental impacts. This tool was developed by creating a municipal energy database that includes five renewable energies (solar, wind, small- and medium-scale hydro, geothermal and biomass energy) and six evaluation indicators (proportion of developed renewable energy, economic balance, installed wind power, decrease in CO2 emissions, circulation rate of biomass resource, and impacted ecosystem area). Specifying different constraints in the model allowed investigation of the optimal renewable energy combination in a study area for two different scenarios, with the results highlighting the trade-offs between the scenarios. We also optimized the combination of different renewable energies for every municipality across Japan, while incorporating the natural conditions and varying demand structure. In conclusion, the tool developed in this study could support decision-making regarding the development of renewable energy resources. (C) 2016 Elsevier Ltd. All rights reserved.

    DOI: 10.1016/j.renene.2016.02.051

    Web of Science

    researchmap

  • Development of Simulation Model for Forecasting Material Flow and Demand of Biomass Provisioning Services under Future Scenarios

    Keiko Hori, Takanori Matsui, Nao Kirikawa, Takashi Machimura

    the first Asian Ecosystem Services Partnership Conference abstract   2016.6

     More details

    Language:English   Publishing type:Research paper (international conference proceedings)  

    researchmap

  • 進化計算による再生可能エネルギーミックスの多目的最適化~新潟県佐渡市におけるケーススタディ~

    堀啓子, 松井孝典, 小野智司, 福井健一, 蓮池隆, 町村尚

    人工知能学会全国大会論文集(CD-ROM)   30th ( 0 )   ROMBUNNO.2K5‐OS‐25b‐3 - 2K5OS25b3   2016

     More details

    Language:Japanese   Publishing type:Research paper (conference, symposium, etc.)  

    DOI: 10.11517/pjsai.JSAI2016.0_2K5OS25b3

    J-GLOBAL

    researchmap

  • 環境モデル都市を題材とした地域社会システム転換の成功要因のパスウェイ解析と可視化

    堀啓子, 松井孝典, 山口容平, 町村尚

    環境システム研究論文発表会講演集   43rd   303 - 310   2015.10

     More details

    Language:Japanese   Publishing type:Research paper (conference, symposium, etc.)   Publisher:土木学会  

    CiNii Books

    J-GLOBAL

    researchmap

  • 再生可能エネルギーミックスの地域別最適化ツールの開発と地域特性別の有用性検証 ~環境モデル都市を題材として~

    堀啓子, 松井孝典, 町村尚

    第31回エネルギーシステム ・ 経済 ・ 環境コンファレンス講演論文集   2015.1

     More details

    Language:Japanese   Publishing type:Research paper (other academic)  

    researchmap

  • 再生可能エネルギーミックスの地域別最適化とクラスタリングによる需給特性の俯瞰

    堀 啓子, 松井 孝典, 蓮池 隆, 福井 健一, 町村 尚

    人工知能学会全国大会論文集   2015 ( 0 )   1M2OS24a2 - 1M2OS24a2   2015

     More details

    Language:Japanese   Publishing type:Research paper (conference, symposium, etc.)   Publisher:一般社団法人 人工知能学会  

    &lt;p&gt;本研究では、自身が開発した再生可能エネルギーの地域別最適化および評価ツールを用い、日本の全市区町村を対象にファジィ数理モデルによって再生可能エネルギーの組み合わせ最適解および評価指標の値を算出した。更に得られた解を用いてエネルギー需給や地域特性によるクラスタリングを行うことで、市区町村を類型化し、地域適合型のエネルギー計画策定に資する知見を得た。&lt;/p&gt;

    DOI: 10.11517/pjsai.JSAI2015.0_1M2OS24a2

    researchmap

  • シナリオ別再生可能エネルギーミックスの最適化と潜在的生態系影響評価 ~石川県金沢市のケーススタディ~

    堀啓子, 松井孝典, 町村尚

    日本景観生態学会第24回大会予稿集   2014.6

     More details

    Language:Japanese  

    researchmap

  • DEVELOPMENT Of A TOOL TO OPTIMIZE AND EVALUATE RENEWABLE ENERGY MIX IN MUNICIPALITIES INCLUDING MULTIPLE ENVIRONMENTAL CRITERIA Reviewed

    Keiko HORI, Takanori MATSUI, Takashi MACHIMURA

    Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research)   70 ( 6 )   II_195 - II_206   2014

     More details

    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japan Society of Civil Engineers  

    &amp;nbsp;To introduce the renewable energy in regional communities, it is necessary to select a sustainable energy mix with low environmental impact from the complex viewpoints. The purpose of this study is to develop a tool to optimize and evaluate renewable energy composition in municipalities considering multiple environmental criteria. This tool was developed by creating a database of energy demand and renewable energy supply potential of all municipalities in Japan and designing functions as evaluators. The developed tool successfully calculated optimal solutions in scenarios with different constraints and objective functions, and demonstrated a trade-off between ecosystem conservation and economic benefit.

    DOI: 10.2208/jscejer.70.ii_195

    J-GLOBAL

    researchmap

  • 地域竹林管理計画支援ツールによる最適な竹林管理・利用オプションの選定~山口県周防大島町のケーススタディ~

    堀啓子, 池野優子, 松井孝典, 町村尚

    日本景観生態学会第23回大会予稿集   2013.6

     More details

    Language:Japanese  

    researchmap

▼display all

Books etc

  • ローカルなグリーンインフラの始め方

    吉田丈人, 西田貴明, 小笠原奨悟, 滝澤恭平, 堀啓子, ほか( Role: Joint authorChapter3-04「グリーンインフラを望む気持ちはどこから来るのか?」)

    総合地球環境学研究所  2023.3 

     More details

  • 社会・生態システムの統合化による自然資本・生態系サービスの予測評価(PANCES)政策決定者向けサマリー

    齊藤修, 橋本禅, 蒲谷景, 堀啓子, 松井孝典, 他53名( Role: Joint editor)

    2021.3 

     More details

  • 全国・地域スケールでの社会・生態システムの将来シナリオと統合モデルの構築, 社会・生態システムの統合化による自然資本・生態系サービスの予測評価(PANCES)政策提言

    齊藤修, 橋本禅, 蒲谷景, 堀啓子, 松井孝典, 芳賀智宏, 庄山紀久子, 亀山康子, 髙橋康夫, 山崎麻里, 松下和夫, 武内和彦( Role: Joint editor)

    2020.7 

     More details

  • 大阪大学工業会誌 Techno net 575巻

    ( Role: Joint author地域別再生可能エネルギーミックスの多目的最適化ツールの開発と応用)

    2017.1 

     More details

  • 「共生」する瞬間 わたしたちの可能性から

    堀啓子ほ, 名共同執筆( Role: Joint author利己と国境を越えた、共生と協働の始まり-私がブータンで出逢ったこと)

    大阪大学環境イノベーションデザインセンター  2016.3  ( ISBN:9784904609200

     More details

    Responsible for pages:pp249-267   Language:Japanese   Book type:General book, introductory book for general audience

    researchmap

  • Totsukawa Village~十津川村から日本の豊かな社会を考える~

    堀啓子, 川口将人, 梶谷良徳, 渕上ゆかり, 上須道徳, 栗本修滋編( Role: Joint author十津川村の将来ビジョンとそれにむけた提案:若者が帰郷して子育てできる環境づくりのために)

    大阪大学環境イノベーションデザインセンター  2014  ( ISBN:9784990759209

     More details

    Responsible for pages:10-27   Language:Japanese   Book type:General book, introductory book for general audience

    researchmap

▼display all

Other

  • インターンシップ

    2017.4

     More details

    組織:NPO法人フリンジシアタープロジェクト

    researchmap

  • インターンシップ

    2012.8

     More details

    組織:文部科学省科学技術学術政策局政策課

    researchmap

Awards

  • 環境システム論文奨励賞

    2023.9   土木学会環境システム委員会   都市ごみ焼却施設による地域エネルギー需給解析と脱炭素効果の算定 − 埼玉県越谷市におけるケーススタディ −

    堀 啓子, 竹中 颯太郎, 藤田 壮

     More details

  • 優秀ポスター賞

    2021.10   土木学会環境システム委員会   新型コロナウィルス流行後の移住意向の変化~全国調査による比較分析~

    堀啓子, 松井孝典, 神山千穂, 齊藤修, 芳賀智宏, 熊谷惇也, 若松美保子, 馬奈木俊介

     More details

  • 第16回環境情報科学ポスターセッション優秀ポスター賞(理事長賞)

    2019.11   環境情報科学センター   再生可能エネルギーミックスの組合せ最適化計算ツールによる地域連携効果の多目的評価

    田中健太郎, 堀啓子, 芳賀智宏, 松井孝典, 町村尚

     More details

  • Fiscal Year 2015 Award of Engineering Society

    2016.3   Osaka University Engineering Society   Development and Application of a Multi-Objective Optimization Tool for Renewable Energy Mix in Municipalities

    Keiko Hori

     More details

  • Poster Award

    2015.10   Committee on Envitronmental Systems, Japan Society of Civil Engineers   A Pathway Analysis and Visualization of Success Factors for Transformation of Local Society in the Environmental Model Cities

    Keiko Hori

     More details

  • Kusumoto Award (The top graduate)

    2014.3   Osaka University  

    Keiko Hori

     More details

  • Poster Award

    2013.6   Japan Association for Landscape Ecology   Selection of sustainable bamboo forest management method by regional bamboo forest management plan support tool

    Keiko Hori

     More details

▼display all

Research Projects

  • 持続可能な脱成長地域社会のデザインに向けたエージェントベースの統合地域モデル開発

    Grant number:22K18075  2022.4 - 2025.3

    日本学術振興会  科学研究費助成事業 若手研究  若手研究

    堀 啓子

      More details

    Grant amount:\4680000 ( Direct Cost: \3600000 、 Indirect Cost:\1080000 )

    researchmap

  • 地域の脱炭素社会の将来目標とソリューション計画システムの開発と自治体との連携を通じた環境イノベーションの社会実装ネットワークの構築

    2021.4 - 2026.3

    文部科学省  大学の力を結集した、地域の脱炭素化加速のための基盤研究開発 

    藤田 壮, 堀啓子, ほか

      More details

  • 新しいコモンズ“社会・生態学的生産ランドスケープ”の持続可能な管理方法の比較研究

    Grant number:JPJSBP120195008  2019.4 - 2022.3

    日本学術振興会  二国間交流事業(共同研究) 

    齊藤修, 堀啓子, ほか

      More details

    Authorship:Coinvestigator(s) 

    researchmap

  • 定量的分析と物語手法を融合した、社会-生態システムの将来シナリオ共有手法の構築

    Grant number:19K20494  2019.4 - 2022.3

    日本学術振興会  科学研究費助成事業 若手研究  若手研究

    堀 啓子

      More details

    Grant amount:\4290000 ( Direct Cost: \3300000 、 Indirect Cost:\990000 )

    本研究は、日本全国レベルの複数の社会-生態系シナリオを対象に、各シナリオにおける将来的な暮らしの変容の定量的シミュレーションと物語型コミュニケーションの適用による将来シナリオ共有手法の実践的構築を目的とする。2019年度はその第1段階である、①マクロな自然資本や社会変化を定量的にダウンスケーリングした、将来的な人々の暮らしの変容シミュレーションを行った。
    国立社会保障・人口問題研究所の地域別将来人口推計を参考に、4つのシナリオにおける年齢階級別人口の空間分布シミュレーションを行い、人口が過密になる地域や2050年までに無居住化する地域をシナリオ毎に推計した。その結果を「人口規模別事業所の存在確率表」と照合し、各シナリオによる各地域のインフラやサービス消費機会の変化を定量的に示した。 また、将来の人口分布を将来の土地利用変化の予測データと重ね合わせることで、人口動態の変化や高齢化によりアクセスや管理が困難になる自然資源や農産業地域を分析する。更に、算出した将来人口に地域別・年齢別消費特化係数を乗じることで、コメ、ほうれん草、カキ、タイ類など、日本の食生活になじみのある食品のシナリオ別の需要量予測を行った。これらは国内食料生産量の将来予測と照合することで、食料自給率の変化や食卓への影響が分析された。これらの分析により、日本全国の自治体やコミュニティの規模、公共・民間サービスへのアクセス性や食生活、観光資源や生活圏の土地利用等、一般市民の生活を規定する要因の変化を定量的に明らかにした。

    researchmap

  • Development of community social model design method of community participation to realize future social vision.

    Grant number:17K00707  2017.4 - 2021.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    Kimura Michinori

      More details

    Grant amount:\4680000 ( Direct Cost: \3600000 、 Indirect Cost:\1080000 )

    In this study, with the keywords of utilization of local resources and affluence, we examined the methodology for stakeholders to collaboratively read and understand the future social vision of the region and examine the initiatives and projects required for its realization and proposed a workshop program. We conducted a citizen-participation workshop on the formulation of the residents' welfare activity plan for the Kutsuki area of Takashima City, Shiga Prefecture, and on civic collaboration projects in Takashima City, Shiga Prefecture, to create a model that organizes the future social vision of the region and the issues to be addressed to realize it in the form of a network graph. In addition, by examining these models, we planned the civic activities and administrative projects that are required to realize the future social image of the region.

    researchmap

  • 地域の再生可能エネルギー利用最適化の為の共創システム設計支援プラットフォーム開発

    2016.4 - 2018.3

    日本学術振興会  特別研究員奨励費 

    堀 啓子

      More details

    Authorship:Principal investigator  Grant type:Competitive

    researchmap

  • 社会技術的要素と資源の多様性を考慮した再生可能エネルギーミックスの最適化モデル構築のフィージビリティスタディ

    2015.7 - 2016.3

    文部科学省博士課程教育リーディングプログラム  独創的な教育研究経費 

    堀 啓子

      More details

    Authorship:Principal investigator  Grant type:Competitive

    researchmap

  • 環境モデル都市を題材とした持続可能社会システムへの転換プロセスの解明

    2014.7 - 2015.3

    文部科学省博士課程教育リーディングプログラム  独創的な教育研究経費 

    堀 啓子

      More details

    Authorship:Principal investigator  Grant type:Competitive

    researchmap

▼display all

Presentations

  • 環境負荷と環境容量の空間分析による地域循環共生圏域の検討 Invited

    堀啓子, 橋本禅, 齊藤修

    日本生態学会第69回全国大会  2022.3 

     More details

    Presentation type:Symposium, workshop panel (nominated)  

    researchmap

  • 耕作放棄に伴う佐渡のトキの営巣適地の変化: LANDIS-IIを用いた将来シナリオ分析

    田中愛子, 芳賀智宏, 堀啓子, 松井孝典, 柴田嶺, 関島恒夫

    日本生態学会第69回全国大会  2022.3 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 水害リスクとリスク認知のギャップ分析とその都道府県間の差異に関する考察

    堀啓子, 齊藤修, 松井孝典, 橋本禅, 吉田丈人, 黄琬惠, 熊谷惇也, 若松美保子, 馬奈木俊介

    グリーンインフラネットワーク・ジャパン全国大会  2020.11 

     More details

    Language:Japanese   Presentation type:Poster presentation  

    researchmap

  • 地域循環共生圏の形成に向けた生態系サービスの需給ギャップ分析と地域連携効果の評価

    宮本大志, 芳賀智宏, 松井孝典, 堀啓子, 齊藤修, 橋本禅

    第48回環境システム研究論文発表会  2020.10 

     More details

    Presentation type:Oral presentation (general)  

    researchmap

  • 再生可能エネルギーミックスの組合せ最適化計算ツールによる地域連携効果の多目的評価

    田中健太郎, 堀啓子, 芳賀智宏, 松井孝典, 町村尚

    第33回環境情報科学学術研究論文発表会  2019.11 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 成長管理は水害リスク削減をより効果的にする:滋賀県を対象としたシナリオ分析

    黄琬惠, 橋本禅, 吉田丈人, 齊藤修, 堀啓子

    農村計画学会  2019.4 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 地域における再生可能エネルギーミックスの 多目的最適化と地域実装のための展開

    堀啓子

    環境心理学研究会  2017.5 

     More details

  • A Development of Multi-objective Optimization Support System for Renewable Energy Implementation: REROUTES

    松井孝典, 堀啓子, 小野智司, 福井健一, 蓮池隆, 町村尚

    電気学会情報システム研究会資料  2016.10 

     More details

    Language:Japanese   Presentation type:Oral presentation (general)  

    researchmap

  • Development and Application of a Multi-Objective Optimization Tool for Renewable Energy Mix in Municipalities International conference

    Keiko Hori, Takanori Matsui, Takashi Hasuike, Ken-ichi Fukui, Takashi Machimura

    Ecobalance 2016  2016.10 

     More details

    Language:English   Presentation type:Poster presentation  

    researchmap

  • Development of Simulation Model for Forecasting Material Flow and Demand of Biomass Provisioning Services under Future Scenarios International conference

    Keiko Hori, Nao Kirikawa, Takanori Matsui, Takashi Machimura

    Asian ESP(Ecosystem Services Partnership) Conference  2016.6 

     More details

    Language:English   Presentation type:Oral presentation (general)  

    researchmap

  • 再生可能エネルギーミックスの地域別最適化ツールの開発と地域特性別の有用性検証~環境モデル都市を題材として~

    堀啓子, 松井孝典, 町村尚

    エネルギーシステム・経済・環境コンファレンス講演論文集(CD-ROM)  2015 

     More details

    Language:Japanese   Presentation type:Oral presentation (general)  

    researchmap

  • シナリオ別再生可能エネルギーミックスの最適化と潜在的生態系影響評価 ~石川県金沢市のケーススタディ~

    堀啓子, 松井孝典, 町村尚

    日本景観生態学会第 24 回大会  2014.6 

     More details

    Language:English   Presentation type:Poster presentation  

    researchmap

  • 地域竹林管理計画支援ツールによる最適な竹林管理・利用オプションの選定~山口県周防大島町のケーススタディ~

    堀啓子, 池野優子, 松井孝典, 町村尚

    日本景観生態学会第 23 回大会  2013.6 

     More details

    Language:English   Presentation type:Poster presentation  

    researchmap

▼display all