Recent and Historical Background and Current Challenges for Sediment Disaster Measures against Climate Change in Japan

被引：5

作者：

Hayashi, Shin-ichiro ^{[1
]}

Kunitomo, Masaru ^{[2
]}

Mikami, Koso ^{[2
]}

Suzuki, Keisuke ^{[3
]}

机构：

[1] SABO & Landslide Tech Ctr, 2-7-5 SABO kaikan Hirakawa Cho, Tokyo 1020093, Japan

[2] Minist Land Infrastruct Transport & Tourism, SABO Dept, 2-1-3 Kasumigaseki, Tokyo 1008918, Japan

[3] Minist Land Infrastruct Transport & Tourism, Chugoku Reg Dev Bur, 6-30 Kami hachobori, Hiroshima 7308530, Japan

来源：

WATER | 2022年 / 14卷 / 15期

关键词：

sediment disaster prevention; SABO; adaptation measure; climate change; Japan; RAINFALL; LANDSLIDES; SLOPE;

D O I：

10.3390/w14152285

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Japan is a country with one of the highest incidences of sediment disasters, which will become more severe and more frequent as a result of climate change. This paper reviews the recent occurrence of sediment disasters caused by heavy rainfall affected by climate change in recent years, challenges in adaptation measures, and recent policies targeting such sediment disasters in Japan. The Ministry of Land, Infrastructure, Transport and Tourism (MLIT) has been conducting non-structural and structural measures based on legislation. Recently, climate change has resulted in more severe and frequent disasters along with damage caused by sediment movement phenomena that are not covered by the present system for warning and evacuation. Efforts to establish assessment methods concerning the risk of these phenomena are shown as examples of current challenges of climate change.

引用

页数：14