Performance information

• Author Correction: Dependence of economic impacts of climate change on anthropogenically directed pathways　　　　　　　　　　　　　　　
  Jun’ya Takakura; Shinichiro Fujimori; Naota Hanasaki; Tomoko Hasegawa; Yukiko Hirabayashi; Yasushi Honda; Toshichika Iizumi; Naoko Kumano; Chan Park; Zhihong Shen; Kiyoshi Takahashi; Makoto Tamura; Masahiro Tanoue; Koujiro Tsuchida; Hiromune Yokoki; Qian Zhou; Taikan Oki; Yasuaki Hijioka
  Nature Climate Change, Apr. 2024
  Scientific journal
  DOI：https://doi.org/10.1038/s41558-024-01930-6
  DOI ID：10.1038/s41558-024-01930-6, ORCID：151400864
• Total economic costs of climate change at different discount rates for market and non-market values
  Takahiro Oda; Jun’ya Takakura; Longlong Tang; Toshichika Iizumi; Norihiro Itsubo; Haruka Ohashi; Masashi Kiguchi; Naoko Kumano; Kiyoshi Takahashi; Masahiro Tanoue; Makoto Tamura; Qian Zhou; Naota Hanasaki; Tomoko Hasegawa; Chan Park; Yasuaki Hijioka; Yukiko Hirabayashi; Shinichiro Fujimori; Yasushi Honda; Tetsuya Matsui; Hiroyuki Matsuda; Hiromune Yokoki; Taikan Oki
  Environmental Research Letters, Volume：18, Number：8, First page：084026, Last page：084026, Aug. 2023
  Abstract
  
  What will be the aggregated cost of climate change in achieving the Paris Agreement, including mitigation, adaptation, and residual impacts? Several studies estimated the aggregated cost but did not always consider the critical issues. Some do not address non-market values such as biodiversity and human health, and most do not address differentiating discount rates. In this study, we estimate the aggregated cost of climate change using an integrated assessment model linked with detailed-process-based climate impact models and different discount rates for market and non-market values. The analysis reveals that a climate policy with minimal aggregated cost is sensitive to socioeconomic scenarios and the way discount rates are applied. The results elucidate that a lower discount rate to non-market value—that is, a higher estimate of future value—makes the aggregated cost of achieving the Paris Agreement economically reasonable.
  IOP Publishing, Scientific journal
  DOI：https://doi.org/10.1088/1748-9326/accdee
  DOI ID：10.1088/1748-9326/accdee, eISSN：1748-9326
• Assessing the effectiveness of adaptation against sea level rise in Japanese coastal areas: protection or relocation?　　　　　　　　　　　　　　　
  Makoto Tamura; Kohei Imamura; Naoko Kumano; Hiromune Yokoki
  Environment, Development and Sustainability, Jul. 2023, [Reviewed]
  AbstractSea level rise (SLR) due to climate change poses a serious threat to human populations in coastal areas. As a result, assessing the impacts of SLR and evaluating potential adaptations is essential. This study assesses the impacts of SLR and ocean tides on coastal Japanese prefectures by estimating the extent of potentially inundated areas, affected populations, and economic damages. The latest climate scenarios, tidal data, and shared socioeconomic pathways (SSPs) are used to estimate the SLR and its inundation effects at a resolution of 1 km. Economic damages are estimated following the methods outlined in the “Manual for economic evaluation of flood control investment (draft).” It was found that all impacts (inundated areas, affected populations, and economic damages) under RCP2.6-SSP1 are significantly smaller than those under RCP8.5-SSP5, suggesting the importance of mitigation efforts. In addition, the study evaluates the cost and effectiveness of protection and relocation adaptations using data on the cost of constructing dikes and the cost of relocating houses and infrastructure. While relocations due to SLR have not yet been undertaken in Japan, the relocation costs could be estimated based on the conventional scheme of community relocation for natural disasters such as life-threatening floods and tsunamis caused by major earthquakes. It was found that the costs of relocation can exceed those of protection under the current framework of Japanese relocation policies.
  Springer Science and Business Media {LLC}, English, Scientific journal
  DOI：https://doi.org/10.1007/s10668-023-03612-3
  DOI ID：10.1007/s10668-023-03612-3, ISSN：1387-585X, ORCID：140050765
• 3D-DEM-MPS法を用いた背面土の飽和による農地石垣崩壊シミュレーション—Simulating Collapse of the Farmland Stone Walls due to Backfill Soil Saturation Using the 3D-DEM-MPS Method　　　　　　　　　　　　　　　
  豊田 辰方; 泉 智揮; 木全 卓; 熊野 直子; 小林 範之
  Volume：90, Number：1, First page：Ⅰ_175, Last page：182, Jun. 2022
  Japanese
  ISSN：1882-2789, CiNii Books ID：AA12240517
• Estimating the cost of coastal adaptation using mangrove forests against sea level rise
  Naoko Kumano; Makoto Tamura; Tomomi Inoue; Hiromune Yokoki
  Coastal Engineering Journal, First page：1, Last page：12, Jul. 2021, [Reviewed], [Lead]
  Informa UK Limited, Scientific journal
  DOI：https://doi.org/10.1080/21664250.2021.1892968
  DOI ID：10.1080/21664250.2021.1892968, ISSN：2166-4250, eISSN：1793-6292
• Cost-Benefit Analysis of Mixing Gray and Green Infrastructures to Adapt to Sea Level Rise in the Vietnamese Mekong River Delta
  Pham Thi Oanh; Makoto Tamura; Naoko Kumano; Quang Van Nguyen
  Sustainability, Volume：12, Number：24, First page：10356, Last page：10356, Dec. 2020, [Reviewed]
  This study evaluated inundation impacts and the economic damage resulting from sea level rise (SLR) in the Vietnamese Mekong River Delta (VMRD), and identified the effectiveness of mixing gray and green infrastructures using cost-benefit analysis. The results showed that the VMRD could potentially be heavily affected by SLR. Without the implementation of proper adaptations, more than 90% of this area could be below sea level and nearly 20 million people could be affected by inundation by the end of the 21st century. The total economic damage could reach more than 22,000 billion US$ (2010 real value) by 2100 with no discount rate. These threats may increase the pressure on the region to ensure well-being, equity, and progress towards achieving sustainable development goals. However, achieving these goals will require the implementation of adaptations for upgrading and restoring in the region. This study assessed the effectiveness of adaptations and demonstrated that mixing gray and green infrastructures could benefit coastal inhabitants at a cost of 12 to 19 billion US$.
  MDPI AG, Scientific journal
  DOI：https://doi.org/10.3390/su122410356
  DOI ID：10.3390/su122410356, eISSN：2071-1050
• COST ANALYSIS OF MULTIPLE PROTECTION MEASURES INCORPORATING GREEN INFRASTRUCTURE IN COASTAL AREAS
  Naoko KUMANO; Makoto TAMURA; Tomomi INOUE; Hiromune YOKOKI
  Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Volume：76, Number：5, First page：I_221, Last page：I_231, 2020, [Reviewed], [Lead]
  Japan Society of Civil Engineers, Japanese, Scientific journal
  DOI：https://doi.org/10.2208/jscejer.76.5_i_221
  DOI ID：10.2208/jscejer.76.5_i_221, eISSN：2185-6648
• Publisher Correction: Dependence of economic impacts of climate change on anthropogenically directed pathways (Nature Climate Change, (2019), 9, 10, (737-741), 10.1038/s41558-019-0578-6)　　　　　　　　　　　　　　　
  Jun’ya Takakura; Shinichiro Fujimori; Naota Hanasaki; Tomoko Hasegawa; Yukiko Hirabayashi; Yasushi Honda; Toshichika Iizumi; Naoko Kumano; Chan Park; Zhihong Shen; Kiyoshi Takahashi; Makoto Tamura; Masahiro Tanoue; Koujiro Tsuchida; Hiromune Yokoki; Qian Zhou; Taikan Oki; Yasuaki Hijioka
  Nature Climate Change, Volume：9, Number：11, First page：894, Nov. 2019
  Nature Publishing Group, English, Scientific journal
  DOI：https://doi.org/10.1038/s41558-019-0617-3
  DOI ID：10.1038/s41558-019-0617-3, ISSN：1758-6798, SCOPUS ID：85074266477
• Dependence of economic impacts of climate change on anthropogenically directed pathways　　　　　　　　　　　　　　　
  Jun’ya Takakura; Shinichiro Fujimori; Naota Hanasaki; Tomoko Hasegawa; Yukiko Hirabayashi; Yasushi Honda; Toshichika Iizumi; Naoko Kumano; Chan Park; Zhihong Shen; Kiyoshi Takahashi; Makoto Tamura; Masahiro Tanoue; Koujiro Tsuchida; Hiromune Yokoki; Qian Zhou; Taikan Oki; Yasuaki Hijioka
  Volume：9, First page：737, Last page：741, Sep. 2019, [Reviewed]
  English
• INUNDATION IMPACTS DUE TO SEA LEVEL RISE AND THE ADAPTATION ASSESSMENTS FOR COASTAL PROTECTION　　　　　　　　　　　　　　　
  TSUCHIDA Koujiro; TAMURA Makoto; KUMANO Naoko; YOKOKI Hiromune
  Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Volume：75, Number：5, First page：I_331, Last page：I_337, 2019, [Reviewed]
  

   Inundation impacts due to sea level rise caused by climate change were assessed globally using multiple global climate model outputs. In particular, the assessment accuracy was improved by upgrading the data for coastlines according to a method previously proposed by the authors. As a result, 750 − 820 × 10³ km² of coastal land was estimated to be inundated globally by 2100 under Representative Concentration Pathway 8.5. A new method for estimating the adaptation cost by building coastal dikes was applied, and economic damage and adaptation costs were compared under several adaptation scenarios. If all global inundation were avoided only by building coastal dikes, the adaptation cost was estimated to be six times as much as the inundation damage cost at the end of this century. This study's consideration of the adaptation options against global inundation suggested that multiple options, such as "green infrastructure" and other accommodations, should be implemented.

  
  Japan Society of Civil Engineers, Japanese
  DOI：https://doi.org/10.2208/jscejer.75.I_331
  DOI ID：10.2208/jscejer.75.I_331, CiNii Articles ID：130007821976
• EXAMINING IMPACT AND EFFECTIVENESS OF COASTAL ADAPTATION USING GREEN INFRASTRUCTURE AGAINST SEA LEVEL RISE　　　　　　　　　　　　　　　
  KUMANO Naoko; TAMURA Makoto; YOKOKI Hiromune
  Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Volume：75, Number：5, First page：I_339, Last page：I_350, 2019, [Reviewed], [Lead]
  

   Sea level rise due to climate change may threaten humans living near coastal areas. To adapt to climate change, it is important to examine the effectiveness and cost of coastal protection. Coastal areas can be protected more efficiently and economically using both green and gray infrastructure, such as mangroves and sea dikes, along the coastline. However, few studies have examined the long-term feasibility and impact of adaptation measures at a global scale. Therefore, this study carried out an impact assessment of inundation and a cost analysis of such measures, focusing on 112 countries and regions containing mangrove forests. It was found that combining mangrove forests and dikes could be potentially effective in the global aggregates. However, the national feasibility of such measures depends on the country, which requires site-specific management solutions to accommodate local conditions.

  
  Japan Society of Civil Engineers, Japanese
  DOI：https://doi.org/10.2208/jscejer.75.I_339
  DOI ID：10.2208/jscejer.75.I_339, CiNii Articles ID：130007821974
• Basic Research for the Estimation of Flood Damage Costs using Global Coastal Dike Information - Tokyo Bay and Ise Bay -　　　　　　　　　　　　　　　
  YANAI Haruki; KUMANO Naoko; Tamura Makoto; KUWAHARA Yuji
  Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Volume：75, Number：5, First page：I_323, Last page：I_330, 2019, [Reviewed]
  

   According to the 5^th IPCC Assessment Report, the global average sea level is expected to rise owing to the global warming effect. For the high-level warming scenario, the average sea level is expected to rise up to 0.82 m. Therefore, risk assessments of flood damage costs resulting from sea level rises are important. Herein, global coastal dike information was extracted using satellite images and digital surface models based on the coastal dike distribution methods proposed in previous research. Furthermore, to evaluate the effect of dike information on the risk assessment, we simulated the influence of flood damage in Tokyo Bay and Ise Bay by establishing the dike height. The results of this study are as follows: 1) Dike information was generated on a global scale. 2) The influence of flooding and flood damage costs were estimated based on flood simulations using global coastal dike information.

  
  Japan Society of Civil Engineers, Japanese
  DOI：https://doi.org/10.2208/jscejer.75.I_323
  DOI ID：10.2208/jscejer.75.I_323, CiNii Articles ID：130007821958
• Global assessment of the effectiveness of adaptation in coastal areas based on RCP/SSP scenarios　　　　　　　　　　　　　　　
  Makoto Tamura; Naoko Kumano; Mizuki Yotsukuri; Hiromune Yokoki
  Climatic Change, Volume：152, Number：1, First page：1, Last page：15, Jan. 2019, [Reviewed]
  English, Scientific journal
• Proposal of Identification Method for Coastal Dike Distribution using Satellite Images and Digital Surface Models　　　　　　　　　　　　　　　
  熊野 直子; 川嶋 良純; 箭内 春樹; 田村 誠; 横木 裕宗; 桑原 祐史
  沿岸域学会誌, Volume：30, Number：4, First page：89, Last page：100, Mar. 2018, [Reviewed], [Lead]
  日本沿岸域学会, Japanese
  ISSN：1349-6123, CiNii Articles ID：40021560429
• ESTIMATING THE COST OF COASTAL PROTECTION USING GREEN INFRASTRUCTURE AGAINST SEA LEVEL RISE IN PHILIPPINES AND VEITNAM　　　　　　　　　　　　　　　
  Kumano Naoko; Makoto Tamura; Tomomi Inoue; Hirimune Yokoki
  Volume：74, Number：5, First page：I_395, Last page：I_404, 2018, [Reviewed], [Lead]
  Japanese, Scientific journal
• 複数気候モデルによる海面上昇に伴う浸水影響の不確実性評価　　　　　　　　　　　　　　　
  土田晃次郞; 田村誠; 熊野直子; 増永英治; 横木裕宗
  Volume：74, Number：5, First page：I_167, Last page：I_174, 2018, [Reviewed]
• Global distribution of projected sea level changes using multiple climate models and economic assessment of sea level rise　　　　　　　　　　　　　　　
  Yokoki,H; M.Tamura; M.Yotsukuri; N.Kumano; Y.Kuwahara
  CLIVAR Exchanges, Volume：74, First page：36, Last page：39, 2018, [Reviewed], [Invited]
• ESTIMATING THE COST OF COASTAL PROTECTION BASED ON SOCIO-ECONOMIC SCENARIOS IN JAPAN　　　　　　　　　　　　　　　
  KUMANO Naoko; TUCHIDA Koujirou; TAMURA Makoto; MASUNAGA Eiji; KUWAHARA Yuji; YOKOKI Hiromune
  Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering), Volume：73, Number：2, First page：I_1007, Last page：I_1012, 2017, [Reviewed], [Lead]
   Sea level rise due to climate change may threaten those who live near the coastal area. It is important to examine the cost of coastal protection in the context of climate change and its adaptation. This paper constructed the database of installed cosatal protection around the world, and it tried to estimate the future cost of protection such as constructing new dykes and elevating them in Japan, baesd on SSP scenarios. It is feasble to install new dyke along the major coasts if the related budget keeps a certain level. However, the combination of constructing new dykes and elevating them enables us to cut down more protection cost.
  公益社団法人 土木学会, Japanese
  DOI：https://doi.org/10.2208/jscejoe.73.I_1007
  DOI ID：10.2208/jscejoe.73.I_1007, CiNii Articles ID：130005995424
• GLOBAL IMPACT ASSESSMENT OF SEA LEVEL RISE BASED ON RCP/SSP SCENARIOS　　　　　　　　　　　　　　　
  YOTSUKURI Mizuki; TAMURA Makoto; KUMANO Naoko; MASUNAGA Eiji; YOKOKI Hiromune
  Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Volume：73, Number：5, First page：I_369, Last page：I_376, 2017, [Reviewed]
   The objective of this study was to assess global impact of sea level rise based on RCP/SSP scenarios. Global areas of inundation due to seal level rise and astronomical high tide were identified. Combining the results of inundated areas based on RCP scenarios with SSP scenarios, the populations affected and the economic damages caused by inundation due to future climate change were also estimated. Consequently, potential inundated areas vary 370 thousand km² (RCP2.6) to 420 thousand km² (RCP8.5) and affected population vary 55.3 million (RCP2.6, SSP1) to 106 million (RCP8.5, SSP3) in 2100. This quantitative information is expected to be valuable in implementing desirable adaptations according to the regional conditions.
  公益社団法人 土木学会, Japanese
  DOI：https://doi.org/10.2208/jscejer.73.I_369
  DOI ID：10.2208/jscejer.73.I_369, CiNii Articles ID：130006309641
• VERIFICATION OF THE ESTIMATION METHOD FOR ECONOMIC DAMAGE OF STORM SURGE IN THE CASE OF ISEWAN TYPHOON　　　　　　　　　　　　　　　
  YANAI Haruki; KUMANO Naoko; TAMURA Makoto; YOKOKI Hiromune; KUWAHARA Yuji
  Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Volume：73, Number：5, First page：I_361, Last page：I_367, 2017, [Reviewed]
   It is predicted that the storm surge damage due to climate change may be more serious in the world. The objective of this study is to verify the estimation method for economic damage of storm surge, focusing on the case of Isewan typhoon. This study compares the two estimation methods of storm surge damage using the case of Isewan Typhoon. Specifically, the economic damage was estimated by two methods: 1) the method based on flood control and the economic research manual and 2) the method based on macro socio-economic indicators such as GDP and affected population. It was found that the former estimated the damage 10 times as large as observed one and the latter estimated the damage smaller than the observed one.
  公益社団法人 土木学会, Japanese
  DOI：https://doi.org/10.2208/jscejer.73.I_361
  DOI ID：10.2208/jscejer.73.I_361, CiNii Articles ID：130006309650
• Evaluation of mechanism of soil behavior around defected sewerage due to the number of defective area and condition of water-inflow and drainage　　　　　　　　　　　　　　　
  KUMANO Naoko; MUKUNOKI Toshifumi; OTANI Jun
  Japanese Geotechnical Journal, Volume：11, Number：4, First page：295, Last page：304, 2016, [Reviewed], [Lead]
  It has been reported that road subsidence causes the ‘cavity area’ and ‘loosening area’ growth due to water-inflow and drainage from defected sewerage pipe. Therefore, authors have tried to find out the significant factors of this soil behavior. This paper is a study of model test using the X-rays CT to evaluate mechanism of these areas growth. The objective in this study the relationship soil behavior and the condition of defective part in sewerage and condition of water-inflow and drainage is investigated. Here, the model test simulated to the cyclic water-inflow and drainage from defected sewerage pipe was performed using X-ray CT, and the method of definition of ‘cavity area’ and ‘loosening area’ from result of scanning X-ray CT was improved. Hence, the mechanism of soil behavior was evaluated by observing shape and a scale of these areas.
  公益社団法人 地盤工学会, Japanese
  DOI：https://doi.org/10.3208/jgs.11.295
  DOI ID：10.3208/jgs.11.295, CiNii Articles ID：130005239673
• Image analysis of soil failure on defective underground pipe due to cyclic water supply and drainage using X-ray CT　　　　　　　　　　　　　　　
  Mukunoki Toshifumi; Kumano Naoko; Otani Jun
  Frontiers of Structural and Civil Engineering, Volume：6, Number：2, First page：85, Last page：100, Jun. 2012, [Reviewed]
  English
• Visualization Of Three Dimensional Failure In Sand Due To Water Inflow And Soil Drainage From Defective Underground Pipe Using X-ray CT　　　　　　　　　　　　　　　
  T. Mukunoki; N. Kumano; J. Otani; R. Kuwano
  SOILS AND FOUNDATIONS, Volume：49, Number：6, First page：959, Last page：968, 2009, [Reviewed]
  The roadway surface locally subsides due to material aging or settlement of a base course in particular, resulting in failure of the ground with a plenty of water inflow. In most cases of roadway subsidence, underground pipes exist underneath the subsidence. In order to understand significant factors leading to local subsidence at a ground surface, a series of model tests using sandy soil were performed with the concerned defect configuration of the underground pipe and hydraulic condition. An industrial X-ray computed tomography (CT) scanner was used to investigate the behaviour of the model ground at each step of monotonic water inflow, monotonic soil drainage and the cyclic water inflow-soil drainage. Then, the behaviour density change of the model ground was visualized as a density change in two-dimensions and three-dimension. This paper concludes that the cyclic condition of water inflow-soil drainage caused fatal ground failure as the water inflow process created a water path disturbing the soil. Subsequently, the soil drained and the soil particles were interlocked due to the drainage. The movement of soil particles were restricted with the arching effect; and, the factors causing the cavity in the ground were not only the existing defect in the underground pipe but also the water flow towards the defective part after the loss of capillary force.
  Japanese Society of Soil Mechanics and Foundation Engineering, English
  CiNii Articles ID：110007641863, CiNii Books ID：AA00700879

• 海面上昇等による沿岸域の浸水影響と適応策 (特集 海洋基本計画の改訂に向けて)　　　　　　　　　　　　　　　
  田村 誠; 熊野 直子
  Volume：29, Number：4, First page：19, Last page：24, 2017
  Japanese
  ISSN：1349-6123, CiNii Articles ID：40021164006, CiNii Books ID：AA11981871
• 道路分野における女性の活躍に向けた取組 日本大学理工学部土木工学科「土木女子の会」の取組　　　　　　　　　　　　　　　
  岸井隆之; 重村智; 三友奈々; 熊野直子
  道路, Number：889, First page：34, Last page：37, 01 Apr. 2015
  Japanese
  ISSN：0012-5571, J-Global ID：201502212725807631, CiNii Articles ID：40020456687, CiNii Books ID：AN0017126X

• Economic assessment of coastal adaptation using gray and green infrastructures against sea level rise in Vietnam　　　　　　　　　　　　　　　
  Tamura.M, N.Kumano, H.Yokoki
  6th International Conference on Vietnamese Studies, Oct. 2021
• Assessment of the effectiveness of adaptation against global sea-level rise　　　　　　　　　　　　　　　
  Tamura.M, N.Kumano, H.Yokoki
  International Workshop: Natural Resources, Human Resources, and Risk Management in the context of Climate Change, Jan. 2020
• Estimating the cost of coastal protection using mangrove forests against sea level rise in the Philippines and Vietnam　　　　　　　　　　　　　　　
  Kumano,N; M.Tamura; T.Inoue; H.Yokoki
  2019 AGU Fall Meeting, Dec. 2019
• Impact and cost assessment of coastal protection mixing green infrastructure against sea level rise in Vietnam　　　　　　　　　　　　　　　
  Tamura,M; N.Kumano; T.Inoue; H.Yokoki
  Hanoi Forum 2018, Nov. 2018
• Cost analysis of coastal protection using mangrove against Sea Level Rise　　　　　　　　　　　　　　　
  N. Kumano; M. Tamura; T. Inoue; H. Yokoki
  SYMPOSIUM OF STRATEGIC RESEARCH ON GLOBAL MITIGATION AND LOCAL ADAPTATION TO CLIMATE CHANGE, Sep. 2018
• Global cost analysis on adaptation to sea level rise based on RCP/SSP scenarios　　　　　　　　　　　　　　　
  M. Tamura; N. Kumano; M. Yotsukuri; Y. Kuwahara; H. Yokoki
  2017 AGU Fall Meeting, Dec. 2017
• 全球DSMを使用した堤防抽出方法の提案と氾濫シミュレーションへの展開　　　　　　　　　　　　　　　
  川嶋良純; 熊野直子; 田村誠; 桑原祐史
  2017
• Coastal dike cost analyses based on socioeconomic scenarios in Vietnam　　　　　　　　　　　　　　　
  Kumano,N; M.Tamura; H.Yokoki; Y.Kuwahara
  Proceedings of Hanoi Geoengineering 2016 on "Energy & Sustainability", Oct. 2016
  Oct. 2016 - Oct. 2016
• Coastal adaptation to climate change in Vietnam and Japan: A socioeconomic analysis　　　　　　　　　　　　　　　
  Tamura,M; N.Kumano; H.Yokoki; Y.Kuwahara; K.Yasuhara
  Oct. 2016
  Oct. 2016 - Oct. 2016
• Climate change and resilient adaptation in coastal areas, Vietnam　　　　　　　　　　　　　　　
  Tamura,M; K.Yasuhara; N.Kumano; H.Yokoki; Y.Kuwahara
  Sep. 2016
  Sep. 2016 - Sep. 2016
• Coastal adaptation and management to climate change in Vietnam: Some options and their costs　　　　　　　　　　　　　　　
  Tamura,M; N.Kumano; H.Yokoki; K.Yasuhara
  Nov. 2015
  Nov. 2015 - Nov. 2015
• 杭状改良された軟弱地盤に対する遠心力場での盛土載荷実験―軟弱地盤にEPSを代用した実験手法の検討―　　　　　　　　　　　　　　　
  熊野直子; 松井秀岳; 石井裕泰
  Sep. 2013
• Failure of sands due to water-inflow and soil-drainage cycle with different inflow rate through a defective underground pipe　　　　　　　　　　　　　　　
  T. Mukunoki; N. Kumano; J. Otani
  Proc. of the 4th Japan-Korea Geotechnical Workshop ? Geotechnics for Human Security, Mar. 2011
  Mar. 2011 - Mar. 2011, English
• Failure of sands with different density on defected pipe in X-ray CT images　　　　　　　　　　　　　　　
  T. Mukunoki; N. Kumano; J. Otani
  Proc. of the 14th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, Mar. 2011
  Mar. 2011 - Mar. 2011, English
• 下水道管渠破損に起因する地盤内への給排水が引き起こす道路陥没の対策工に関する研究　　　　　　　　　　　　　　　
  坂田直樹; 熊野直子; 椋木俊文; 大谷順
  Mar. 2011
• 破損下水道管渠による異なる給排水繰返し条件に着目した地盤内空洞進展メカニズムの解明　　　　　　　　　　　　　　　
  熊野直子; 椋木俊文; 大谷 順
  Jul. 2010
  Jul. 2010 - Jul. 2010
• EVALUATION OF GENERATION IN THE GROUND DUE TO WATER SUPPLY FROM SEWERAGE DEFECT USING X-RAY CT　　　　　　　　　　　　　　　
  N. Kumano; M. Toshifumi; J. Otani
  Proc. of International Joint Symposium on Geodisater Prevention and Geoenvironment in Asia, Nov. 2009
  Nov. 2009 - Nov. 2009, English
• X線CT用模型実験装置を用いた異なる下水管破損部からの水の流出入による周辺地盤変状の研究　　　　　　　　　　　　　　　
  熊野直子,椋木俊文,大谷 順
  Jul. 2009
  Jul. 2009 - Jul. 2009
• 破損下水道管渠に起因する地盤変状解明のためのX線CT用模型実験装置の試作　　　　　　　　　　　　　　　
  熊野直子; 椋木俊文; 大谷順
  Mar. 2009
• 破損開口幅の違いによる破損下水管渠周辺地盤の崩壊機構の考察　　　　　　　　　　　　　　　
  熊野直子; 椋木俊文; 大谷順
  Sep. 2008
• 最大粒径の違いによる破損下水管渠周辺地盤のゆるみ発生機構の評価　　　　　　　　　　　　　　　
  熊野直子,竹林泰佑,椋木俊文,大谷 順
  Jun. 2008
  Jun. 2008 - Jun. 2008

• JAPAN GEOSCIENCE UNION
• JAPAN SOCIETY OF CIVIL ENGINEERS
• THE JAPANESE GEOTECHNICAL SOCIETY
• THE JAPANESE SOCIETY OF IRRIGATION
• American Geophysical Union

• Economic and integrated assessment of adaptation strategies for sea level rise in global coastal areas　　　　　　　　　　　　　　　
  Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), 01 Apr. 2024 - 31 Mar. 2028
  Ibaraki University
  Grant amount(Total)：18330000, Direct funding：14100000, Indirect funding：4230000
  Grant number：24K03125
• Optimization of "Irrigation network including reservoirs and canals" considering natural disasters　　　　　　　　　　　　　　　
  Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), 01 Apr. 2020 - 31 Mar. 2024
  Ehime University
  Grant amount(Total)：16510000, Direct funding：12700000, Indirect funding：3810000
  Grant number：20H03102
• 地盤沈下を考慮した海面上昇への適応費用分析ーベトナムを事例にー　　　　　　　　　　　　　　　
  01 Apr. 2020 - 31 Mar. 2023
  Grant amount(Total)：4290000, Direct funding：3300000, Indirect funding：990000
  Grant number：20K12300