GOCAD技术在城市环境地质评价中的应用  

THE APPLICATION OF GOCAD TECHNOLOGY IN URBAN ENVIRONMENTAL GEOLOGY EVALUATION

作　　者：宋大各[1] 胡卸文[1] 

机构地区：[1]西南交通大学土木工程学院,成都610031

出　　处：《地质灾害与环境保护》2009年第1期55-59,共5页Journal of Geological Hazards and Environment Preservation

基　　金：国家科技支撑计划项目(2008BAG07B01);国家自然科学基金项目(40772175;40841025);西南交通大学科学研究基金(2008-A01)

摘　　要：随着我国城市化进程的不断加快,很多城市产生了一系列的环境地质问题,如地震、滑坡、泥石流、地面沉降和洪水等,如何尽快进行全面环境地质调查工作,以避免不断的环境地质灾害给人们生命财产造成的严重损失,已经越来越迫切。而三维地质建模技术是近年来逐渐成熟起来的一项先进的计算机技术,将三维地质建模技术应用于城市环境地质调查能够更直观和方便地展示城市环境地质调查的成果,并能根据需要揭露相关的地层,加速其信息化的进程。As China＇s urbanization process is accelerating, many cities have had a series of urban environmental geology problems, such as earthquake, landslide, mudslide, ground subsidence and flooding. How to conduct a comprehensive environmental geology survey to avoid constant environmental geological disasters to the human being and their property has become increasingly urgent. As 3D geological modeling technique is increasingly mature in recent years, the application of 3D technology in urban environmental geology evaluation can intuitively and conveniently show the results of geological survey and expose the layers if necessary, speeding up its informationization process.

关 键 词：城市环境地质 三维建模 GOCAD 

分 类 号：X141[环境科学与工程—环境科学]