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首页> 外文会议>The 2nd International Conference on Risk Analysis and Crisis Response(第二届风险分析与危机反应国际学术研讨会) >Community-based Risk Assessment of Flood Disaster: a case study on The Middle and Lower Second Songhua River Basin
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Community-based Risk Assessment of Flood Disaster: a case study on The Middle and Lower Second Songhua River Basin

机译：基于社区的洪水灾害风险评估-以松花江中下游第二流域为例

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摘要

The Middle and Lower Second Songhua River Basin was chosen as study area. From the viewpoint of disaster risk: (1) the assessment index system of hazard, exposure, vulnerability, emergency response and recovery capability was formulated by using cause analysis; (2) the model of risk assessment was put forward by using weighted analysis; (3) the information of community and farmland was extracted from RS data and land use map;(4) the bottom-up risk assessment was carried out through spatializing social and economic data. This study can be expected to provide the basis for developing strategies to mitigate Flood Disaster and reducing the losses, and to ensure the sustainable development of society and economy.
机译：选择松花江中下游地区为研究区域。从灾害风险的角度出发：（1）运用原因分析法，建立灾害，暴露，脆弱性，应急响应和恢复能力的评估指标体系； （2）采用加权分析法提出风险评估模型。 （3）从RS数据和土地利用图中提取社区和耕地信息；（4）通过空间化社会和经济数据进行自下而上的风险评估。这项研究有望为制定减轻洪灾和减少损失的战略，并确保社会和经济的可持续发展提供基础。

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