Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2017WR022509 |
Paradigm Shifts on Flood Risk Management in Japan: Detecting Triggers of Design Flood Revisions in the Modern Era | |
Nakamura, Shinichiro1; Oki, Taikan2,3 | |
2018-08-01 | |
发表期刊 | WATER RESOURCES RESEARCH |
ISSN | 0043-1397 |
EISSN | 1944-7973 |
出版年 | 2018 |
卷号 | 54期号:8页码:5504-5515 |
文章类型 | Article |
语种 | 英语 |
国家 | Japan |
英文摘要 | Flood risk management (FRM) has repeatedly evolved through paradigm shifts in human history. In modern FRM, a design flood, which reflects the protection standard or safety level of the FRM, is one of the most important elements. It has been historically revised and increased to reflect the sociohydrological situation of each era. Through this study we aimed to identify these changes to FRM and their reasons (after the advent of the modern society in Japan), focusing on the design flood revision triggers in 109 river basins. We extracted all these triggers through critical reviews of governmental reports (and other historical resources), then tried to identify and divide this time period into a few eras, based on these shifts. In addition, we performed a quantitative trend analysis of several sociohydrological variables that contributed to (or refracted) the shifts and conducted a qualitative analysis of their sociohydrological backgrounds. The revision triggers could be classified into five categories: national policy change, mega flood, dam construction, economic growth, and others. From the transition of triggers, the Japanese modern history of FRM was divided into three eras: Era 1: 1910-1935, changing society, Era 2: 1935-1970, response to mega floods, and Era 3: 1970-2010, response to economic growth. The paradigms shifted in each era due to variations in both socio-hydrological events and backgrounds. The results showed that the Japanese FRM paradigm has shifted from green society to technological society, with respect to human-technology-flood evolution. |
英文关键词 | flood risk management paradigm shift design flood sociohydrology Japan |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000445451800019 |
WOS关键词 | SOCIO-HYDROLOGY ; RIVER-FLOOD ; PROTECTION |
WOS类目 | Environmental Sciences ; Limnology ; Water Resources |
WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/21603 |
专题 | 资源环境科学 |
作者单位 | 1.Nagoya Univ, Dept Civil Engn, Nagoya, Aichi, Japan; 2.Univ Tokyo, Integrated Res Syst Sustainabil Sci, Tokyo, Japan; 3.United Nations Univ, Rectors Off, Tokyo, Japan |
推荐引用方式 GB/T 7714 | Nakamura, Shinichiro,Oki, Taikan. Paradigm Shifts on Flood Risk Management in Japan: Detecting Triggers of Design Flood Revisions in the Modern Era[J]. WATER RESOURCES RESEARCH,2018,54(8):5504-5515. |
APA | Nakamura, Shinichiro,&Oki, Taikan.(2018).Paradigm Shifts on Flood Risk Management in Japan: Detecting Triggers of Design Flood Revisions in the Modern Era.WATER RESOURCES RESEARCH,54(8),5504-5515. |
MLA | Nakamura, Shinichiro,et al."Paradigm Shifts on Flood Risk Management in Japan: Detecting Triggers of Design Flood Revisions in the Modern Era".WATER RESOURCES RESEARCH 54.8(2018):5504-5515. |
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