中国岩溶塌陷地理信息系统概况

Introduction of Karst Collapse Information System of China

“中国岩溶塌陷信息系统”是以中国地质科学研究院岩溶地质研究所塌陷项目组近二十年的资料积累为基础，运用计算机地理信息系统（ＧＩＳ）技术开发而成的。整个系统包括国家级、省级和市级子系统，可以满足不同用户群在岩溶塌陷研究、岩溶塌陷减灾规划、地质灾害管理、国土规划和城市规划中的需要。本文对系统的基本组成及功能作了详细介绍。

Karst Collapse Information System of China is developed by using of GIS techniques and based on the investigation results taken by the Sinkhole Project, the Institute of Karst Geology, Chinese Academy of Geo-science, during last decades The system includes three subsystems corresponding to nation level, province level and city level The intention is to meet the needs of deferient user groups of karst collapse research, karst collapse countermeasure, geohazard management, and city planning In the paper, authors give introduction about the component and the function of Karst Collapse Information System of China