Novel framework for assessing long‐term flood risk management pathways focusing on river channel improvement and amenity policies
Novel framework for assessing long‐term flood risk management pathways focusing on river channel improvement and amenity policies
复制标题
评估长期洪水风险管理路径的新框架,重点关注河道改善和便利政策
DOI:
10.1111/jfr3.12804
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发表时间:
2022
影响因子:
4.1
通讯作者:
Y.
中科院分区:
文献类型:
--
作者:
Tanaka;T.;Yokomatsu;M.;Ashino;M.;& Ichikawa;Y.
Many urban areas at higher flood risk owing to climate change, and mitigating these risks requires a combination of structural and nonstructural adaptation measures. Previous studies assessing adaptation measures are limited in quantifying the effects of climatic and social changes. As an interdisciplinary approach, this study developed an agent‐based model of household locational choices and combined an advanced method for deriving on‐site analytical flood risk curves (90 m resolution) to explicitly reflect the present/future flood risk on the flood insurance rate. To evaluate river channel improvements and amenity policies, the proposed framework was applied to a middle stream area of the Yodo River basin, Japan. The simulation results indicated that (1) both the design level and river pathway improvements influence the flood risk (2) developing wider areas over low‐ and no‐risk areas rather than the intensive induction to limited no‐risk areas lead to a more effective reduction in flood risk. In addition, (3) an appropriate amenity policy may contribute to the attenuation of the inequality of flood risk among regions owing to the pathway of improvement. The proposed interdisciplinary approach will help decision makers in long‐term flood risk management.
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影响因子:
1.1
作者:
Tomohiro Tanaka;Yasuto Tachikawa;Yutaka Ichikawa;Kazuaki Yorozu
通讯作者:
Kazuaki Yorozu
DOI:
10.2208/jscejhe.73.77
发表时间:
2017
期刊:
Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)
影响因子:
--
作者:
立川 康人;宮脇 航平;田中 智大;萬 和明;加藤 雅也;市川 温;キムスンミン
通讯作者:
キムスンミン
影响因子:
14.6
作者:
Martijn Gough
通讯作者:
Martijn Gough
DOI:
10.1007/978-3-7908-1972-4_6
发表时间:
2008
期刊:
--
影响因子:
--
作者:
S. Majoor;D. Schuiling
通讯作者:
D. Schuiling
影响因子:
1.9
作者:
H. Sasaki;K. Kurihara;I. Takayabu;T. Uchiyama
通讯作者:
T. Uchiyama