Community-based Risk Assessment of Flood Disaster: a case study on The Middle and Lower Second Songhua River Basin

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.

关键词： Community Flood Disaster Bottom-up risk assessment The Middle and Lower Second Songhua River Basin

作者: JIANG Xin-Yu Zhang Ji-Quan Tong Zhi-Jun Liu Xing-Peng

作者单位: College of Urban and Environmental Sciences, Natural Disaster Research Institute,Northeast Normal University, Changchun 130024, China

会议类型: 国际会议

会议名称: 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)

会议地点: 北京

会议语种:英文

页码: 445-450

在线出版日期: 2009-10-19（万方平台首次上网日期，不代表论文的发表时间）