Application of MAPGIS in the Survey and Evaluation Database Construction of Geological Disasters after “5·12 Earthquake” in Beichuan County
详细信息
- 责任者：Dong Tingxu (Key Laboratory of REIT ; Mianyang Normal University ; Mianyang 621000 ; China) ; Chen Chaozhen
- 刊名：The Chinese Journal of Geological Hazard and Control
- 出版年：2010
- 卷期：21(2)
- 关键词：震灾 ; seismic hazard ; 地理信息系统 ; geographic information system ; 地质灾害 ; geologic hazards ; 四川 ; Sichuan Province
- 页码：p.77-83
- 图表：5 illus., 3 tables, 16 refs.
- 分类号：1800
- issnNo：ISSN1003-8035
- isbnNo：CN11-2825/P
摘要
In this paper, it systematically collects, edits, warehouses, analyzes and outputs the spatial and attribute data after the earthquake using MAPGIS6.7 and assisted by GPS and RS technology. On this basis, it summarizes the methods and the implementation techniques of the multi-source data construction database based on MAPGIS. It achieves the standardized management of geological hazards, meets the request of the geological hazards zoning, thematic map production and reconstruction planning and provides the technical support to the decision-making post-disaster reconstruction for the relevant government departments.