摘要
地下水的长期过量开采导致了苏锡常地区的地面沉降,引发了严重的地质灾害,威胁人民的生活安全,影响了该地区经济的发展;因此,查明含水层结构及各地层的分布规律,研究地面沉降的发生发展过程和机理甚为重要。作者利用Visual C++作为开发工具,采用OpenGL(Open Graphics Library)三维图形生成技术虚拟表现出苏锡常地区第四系含水层结构以及地面沉降的发生发展过程,从而,为研究地面沉降的机理提供了一个辅助手段。
Due to the over-exploitation of groundwater, subsidence occurred which threaten the development of economy and people＇s life. It＇s very important to inspect the structure of water-bearing layer, the distribution of strata and the processing of subsidence. With the help of OpenGL, authors utilized Visual C ＋ ＋ as a development software to virtually simulate the 3D graphy for structur of Quaternary system＇s water-bearing layer and processing of the ground subsidence, which can supply a auxiliary means for studing mechanism of the subsidence.
出处
《自然灾害学报》
CSCD
北大核心
2007年第1期136-140,共5页
Journal of Natural Disasters
基金
中国地质调查项目([2003]019-02)
