摘要
在分析地层的垂向分布规律和数据需求的基础上,设计出地质数据库来管理地质成图数据。成图模块以MapGIS作为二次开发平台,以Borland C++Builder 6.0为程序开发语言,调用MapGIS提供的二次开发组件,编写出工程地质柱状图的自动成图模块,经西宁地区的实际工程地质资料验证,系统运行稳定,成图速度快,输出结果准确,生成的图形美观、谐调。
Based on analyzing stratum＇s distributing rule in vertical direction and data requirement, this thesis writer had designed geology database to manage geology data. TMapGIS is the modules＇ secondary exploitation platform and Borland C＋＋ Builder 6.0 is the modules＇ programming language. The modules transfer MapGIS＇ secondary exploitation components directly, the writer written engineering geology histograms auto-generating modules. Being validated by practical engineering geology data of Xining, the software system runs steadily and generates plot rapidly, the result is exact, generating histograms is slinky and concordant.
出处
《咸阳师范学院学报》
2008年第6期63-65,共3页
Journal of Xianyang Normal University
基金
咸阳师范学院专项科研基金项目(04XSYK208)
关键词
柱状图
自动生成
二次开发
GIS
histogram
auto-generating
secondary exploitation
GIS
