Study on disaster risks and countermeasures influenced by the impact of the modernization process in historical mountain villages: A case study of Hanazawa historical village, Japan
Study on disaster risks and countermeasures influenced by the impact of the modernization process in historical mountain villages: A case study of Hanazawa historical village, Japan
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历史山村现代化进程影响下的灾害风险及对策研究——以日本花泽历史村落为例
DOI：
10.1016/j.ijdrr.2019.101290
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发表时间：
2019
影响因子：
5
通讯作者：
Yuna Nozoe
中科院分区：
文献类型：
--
作者：
Min Li;Yuji Hasemi;Yuna Nozoe
本文重点研究了山区历史村落的减灾问题，这些村落面临着洪水、泥石流、人口减少和老龄化等多重灾害风险。本研究揭示了现代化进程如何影响历史山地村落的灾害风险因素和对策，以及这些村落如何克服新的灾害风险因素和突发的社会变化。首先，调查了灾害风险、居民意识、过去灾害的教训等实际防灾情况。并分析了现代化对灾害风险因素的影响及对策。研究发现，新的灾害风险因素的根源在于开发新的住宅用地、道路改善、被忽视的田地和被破坏的森林。然后，对过去有效的灾害对策进行了审查。最后，本研究揭示，有效的传统措施，如高地下室石墙，预先存在的三个结构的灾害管理系统，各种灾害管理相关的法律和地方组织，是用来克服各种灾害和减轻现代化进程的影响的关键因素。
This paper focuses on disaster risk reduction in preserved historical villages in mountainous regions subject to multiple hazard risks such as floods, debris flows, and declining and ageing populations. This study reveals how disaster risk factors and countermeasures were influenced by modernization processes in historical mountain villages and how these villages overcame the new disaster risk factors and sudden social changes. First, the actual disaster prevention situations such as the disaster risks, resident awareness, and lessons learned from past disasters, are investigated. Furthermore, the impact of modernization's influence on disaster risk factors and countermeasures is also analysed. It is found that new disaster risk factors are rooted in the development of new residential land, road improvements, neglected fields and devastated forests. Then, the effective past disaster countermeasures are examined. Finally, this study reveals that effective traditional measures, such as high basement stone walls, the pre-existing three-structure disaster management system, various disaster management-related laws and local organizations, are the key factors used to overcome various disasters and mitigate the impact of the modernization process.