GIS支持下的锡林郭勒盟旱灾救灾区划初探  

Preliminary Discussion on Relief Regionalization of the Drought Disaster in Xilinguole League Based on GIS

作　　者：龚亚丽[1] 王平[1] 赵霞[1] 谭瑾[1] 任毅[1] 

机构地区：[1]北京师范大学资源学院减灾与应急管理研究院,北京100875

出　　处：《灾害学》2008年第1期43-46,共4页Journal of Catastrophology

基　　金：国家自然科学基金项目(40301003)

摘　　要：基于自然灾害系统理论,构建内蒙古锡林郭勒盟的旱灾评价系统模式,表明灾情是致灾因子、孕灾环境和承灾体综合作用的产物。以锡林郭勒盟的旱灾程度、救灾等级、备灾能力(经济水平与社会状况)、应急能力(物资储备及物流通达水平)、恢复能力(恢复与重建)等重要指标为核心,对锡林郭勒盟的旱灾灾前、灾中、灾后三个阶段的响应能力进行评价与地域划分,并与锡林郭勒盟的旱灾等级区划相结合,构建了灾害-响应程度模型。Based on the natural disaster system theory, the Inner Mongolian is established. The model shows that disaster is causing factor, the environment of developing hazards and hazard drought disaster model in the Xilinguole League, the result of the comprehensive action of disasterbearing body. By choosing the key indices, such as drought degree, disaster relief degree, disaster preparedness capability （economic and social condition）, response capability （materials reserve and logistics accessible level）, capability of recovering （recovering and reconstruction） in the Xilinguole League, Inner Mongolian, the response capabilities in Xilinguole League, pre-, during and post- disaster, are assessed and regionalized. Then combined with the regionalization of drought disaster, the disaster-response model is developed.

关 键 词：旱灾 救灾区划 地理信息系统 锡林郭勒盟 

分 类 号：X43[环境科学与工程—灾害防治]