| 亚洲典型区域暴雨洪灾风险评价研究 |
| |
| 引用本文： | 刘家福,李京,梁雨华,刘湘南.亚洲典型区域暴雨洪灾风险评价研究[J].地理科学,2011(10):1266-1271. |
| |
| 作者姓名： | 刘家福 李京 梁雨华 刘湘南 |
| |
| 作者单位： | 吉林师范大学旅游与地理科学学院;民政部/教育部减灾与应急管理研究院;北京师范大学;民政部/教育部减灾与应急管理研究院北京师范大学;中国地质大学信息工程学院; |
| |
| 基金项目： | 国际科技合作计划专项项目(2007DFA20640); 国家科技支撑计划课题(2008BAC44B03); 国家自然科学基金(40771155); 吉林师范大学博士科研启动项目(2010022)资助 |
| |
| 摘 要： | 基于洪灾风险基本原理，从暴雨致灾因子危险性、孕灾环境稳定性、承灾体易损性出发，以亚洲东南沿海区域为示范研究区，综合考虑降水、地形、土地利用、植被、河网密度、人口、经济等主要指标，利用定性及定量综合分析方法，对亚洲洪灾进行风险综合评价研究。首先利用地理信息系统的数据处理功能，对相关指标进行归一化数据处理，得到标准化的多源...
|
| 关 键 词： | 亚洲 暴雨洪灾 灾害风险 地理信息系统 |
Storm Flood Risk Assessment in the Typical Regions of Asia |
| |
| LIU Jia-fu,LI Jing,LIANG Yu-hua,LIU Xiang-nan.Storm Flood Risk Assessment in the Typical Regions of Asia[J].Scientia Geographica Sinica,2011(10):1266-1271. |
| |
| Authors: | LIU Jia-fu LI Jing LIANG Yu-hua LIU Xiang-nan |
| |
| Institution: | LIU Jia-fu1,2,LI Jing2,LIANG Yu-hua1,LIU Xiang-nan3(1.College of Tourism and Geographical Sciences,Jilin Normal University,SipingJ,ilin 136000,China,2.Academy of Disaster Reduction and Emergency Management,Ministry of Civil Affairs,Ministry of Education,Beijing Normal University,Beijing,100875,3.College of Information and Engineering,China University of Geosciences,Beijing 100083,China) |
| |
| Abstract: | Based on the basic principles of flood risk,this study took the coastal areas in southeastern Asia(SEA) as the study area.By integrating the indicators including the rainfall,topography,land use,vegetation,river density,population,and the economic strength,the flood risk over the chosen study area was evaluated through both qualitative and quantitative methods.The indicators used were firstly normalized to obtain stan-dardized multi-source raster data by the GIS(Geographic Information System) techniques.The... |
| |
| Keywords: | Asian flood disaster disaster risk GIS |
| 本文献已被 CNKI 等数据库收录！ |
|
