Post-Disaster Reconnaissance Studies of Landslides in India: Current Practices and Opportunities
Post-Disaster Reconnaissance Studies of Landslides in India: Current Practices and Opportunities
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DOI：
10.1061/9780784483688.013
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发表时间：
2021-11
期刊：
影响因子：
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通讯作者：
D. Jindal;P. Vangla;Elliot Nichols;J. Frost;M. Roozbahani;G. Ramana
中科院分区：
文献类型：
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作者：
D. Jindal;P. Vangla;Elliot Nichols;J. Frost;M. Roozbahani;G. Ramana
最近，印度经历了几次极端降雨事件，造成了中度到严重的山体滑坡。然而，极端滑坡事件及其影响可以通过实施有效的预防措施和根据有充分文件记录的报告制定的政策来减轻。系统和有效的灾后侦察实践与基于图像的技术相结合，对于收集易腐数据和详细的地质灾害文件至关重要。介绍了目前全球正在实施的利用先进技术获取时空信息的做法。为此，总结了2013年印度北阿坎德邦、2015年黎巴嫩法尔纳布拉赫、2018年日本东部北海道等几个著名极端滑坡事件的研究文章、侦察和社交媒体报道。介绍了印度未来滑坡勘测研究的最佳实践，包括使用移动设备和云应用程序系统地获取和存档摄影图像的好处。
Recently, India has witnessed several extreme rainfall events that caused moderate to severe landslides. However, extreme landslide events and their impacts can be mitigated by implementing effective preventive measures and policies derived from well-documented reports. Systematic and efficient postdisaster reconnaissance practices coupled with imagery-based technologies are essential for collecting perishable data and detailed geodisasters documentation. A review of the current practices that are being implemented globally for acquiring spatial–temporal information using advanced technologies is presented. To this end, research articles, reconnaissance, and social media reports of a few notable extreme landslide events, namely 2013 Uttarakhand India, 2015 Kfarnabrakh Lebanon, 2018 Hokkaido Japan Eastern, were summarized. The best practices for future landslide reconnaissance studies in India, including the benefits of methodically acquiring and archiving photographic imagery using mobile devices and cloud apps, are presented.