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首页> 外文会议>World Landslide Forum 3, Volume 4: Discussion Session >Remote Sensing and Geographic Information System Based Micro-Level Capacity Building Framework for Landslides Risk Reduction in Himalaya
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Remote Sensing and Geographic Information System Based Micro-Level Capacity Building Framework for Landslides Risk Reduction in Himalaya

机译：基于遥感和地理信息系统的喜马拉雅山减少滑坡风险的微观能力建设框架

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摘要

Himalaya being geo-tectonically alive is highly vulnerable to slope instability and mass movement.Besides population growth, rapid urbanization and resultant land use intensifications have increased susceptibility of anthropogenic modified slopes to recurrent landslides.Moreover, climate change has increased frequency and severity of landslides through disruption of hydrological systems.This is posing serious threat to human life and property and increasing vulnerability of large population, particularly poor and marginalized communities to food insecurity through substantial decrease in production, availability and access to food.In the absence of an update database of natural, socioeconomic, infrastructural and communication parameters, real time assessment of landslide disaster damage and management of its risks has not been possible so far.A comprehensive landslide risk reduction information support system was evolved using remote sensing and Geographic Information System (GIS) at micro level, with a case illustration of Lake Region in Uttarakhand Himalaya.The study also included capacity building programmes for local government departments through demonstration and imparting training courses from time to time in making use of landslide risk reduction support system and constitution of village level Disaster Management Committees (DMCs).
机译：喜马拉雅山在地球构造上很容易受到边坡不稳定和群众运动的影响，除了人口增长外，快速的城市化进程和随之而来的土地利用集约化还增加了人为改造坡度对反复性滑坡的敏感性，此外，气候变化还增加了滑坡发生的频率和严重性水文系统遭到破坏，这对人类生命和财产构成了严重威胁，并且由于生产，供应和获取粮食的大量减少，大量人口特别是贫困和边缘化社区对粮食不安全的脆弱性日益增加。到目前为止，还无法进行自然，社会经济，基础设施和通信参数的实时评估，以及对滑坡灾害损害的风险进行管理。利用遥感和地理信息系统（GIS）开发了一个综合的滑坡风险降低信息支持系统微观水平，以北阿坎德邦喜玛拉雅湖地区为例。研究还包括通过示范和不定期提供培训课程，利用滑坡风险降低支持系统和村庄级灾难的构成，为地方政府部门提供能力建设计划管理委员会（DMC）。

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