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利用GIS开发技术,结合工程地质信息的特点,开发工程地质信息系统软件,可解决现行工程地质管理系统普遍存在的对地理信息方面管理的不足,加强对空间属性的管理与分析,同时极大的缩短了系统开发速度.该文以此为基础,探讨组件MapX5.0在城市工程地质信息系统中的运用,进行了系统开发平台的选择、系统模块的设计、系统功能的设计、系统数据库的设计、以及系统主要功能模块的最终实现,达到了城市工程地质管理信息化的目标.“,”Developing project Geological Information Systems software can Ubiquitous deficiency of geographical information management of geological administrative system of current project of settlement,strengthening the management and analysis on space attribute,but also shorten the development period of the software greatly ,raise the expansibility of the software.This text is probe the application of MapX in the Geological Informaion System,simultaneously has carried on the choice of system developed platform ,the system development environment determination,the system module design,the system function design,the system database design as well as the system various functions module finally realization,has achieved the anticipated design goal.