The Trend in Measures Against Urban Inundation in Japan
The Trend in Measures Against Urban Inundation in Japan
复制标题
日本城市防洪对策的动向
DOI：
10.20965/jdr.2021.p0415
复制
发表时间：
2021
影响因子：
0.8
通讯作者：
H. Kato
中科院分区：
文献类型：
--
作者：
H. Kato
日本全境都受到了来自内陆沃茨的破坏。由于应对城市淹没的措施应迅速和经济地推广，国土交通省已实施政策，推动高效和有效的缓解措施。这种全面的政策将有形和无形的措施联合收割机结合起来，并选择优先执行的领域。2020年6月，公布了考虑暴雨和气候变化的可能最大降雨量预测方法。此外，由于下水道系统本身可能被大雨破坏，因此采取了措施，建造防水的下水道系统。通过这种方式，日本的各种政策都涉及应对城市洪水的措施。
All over Japan, damage has occurred from flood from inland waters. Because the measures against urban inundation should be promoted swiftly and economically, the Ministry of Land, Infrastructure, Transport and Tourism has implemented policies to push forward efficient and effective mitigation measures. Such comprehensive policies combine tangible and intangible measures and select prioritized areas for implementation. In June 2020, forecasting methods for probable maximum rainfall were announced, taking heavy rain and climate change into consideration. Furthermore, because a sewer system itself can be damaged from heavy rain, measures have been adopted to make a water-resistant sewerage system. In this manner, various policies in Japan address measures against urban inundation.