摘要
为了使地质灾害防治更有针对性,用VB编程实现了灾害等级的自动计算,对山东省的地质灾害分布进行了分区和评价。利用地理信息系统软件MapInfo和二次开发语言MapBasic开发出了山东省地质灾害评价系统,实现了地图的数字化,对不同对象分图层进行管理,能方便地进行空间区域的查找分析和统计,并提供了一些辅助决策功能,为决策者提供了方便。
In order to better control geological disasters, in this paper, the automatic calculation of the degrees of geological disaster has been carried out by VB application programming , and the partition and evaluation of the geological disaster distribution in Shandong Province have been implemented. The geological disaster evaluation system of Shandong has been developed by using the GIS system software MAPINFO and the second developing language MAP BASIC. In the evaluation system, the digitalization of the map has been carried out, the different objects are managed in different map layers, and it is handy to seek and statistically analyze in space regions, some functions of assistant decision making are offered. These make some conveniences for the decision maker.
出处
《矿业研究与开发》
CAS
2004年第1期54-55,61,共3页
Mining Research and Development
关键词
矿山地质灾害
地面塌陷
灾害程度
地理信息系统
评价系统
Mine geological disaster, Ground surface subsidence, Degree of disaster, GIS, Evaluation system
