武汉区域地质与区域的稳定性分析

Wuhan Regional Geology and Stability

依据资料收集和野外地质调查获得的大量数据和信息,探讨了武汉都市发展区区域地质中的一些问题,对地壳的稳定性进行了初步的分析。燕山运动破坏了岩体的完整性,地应力不易大量集中与突然释放,武汉是一个相对稳定地区。但是,区域具有中强地震活动水平,未来百年不排除发生六级地震的可能。文中涉及到的内容,利于土地、地下空间、水资源、矿产资源等的开发和利用。

This paper discusses some issues in regional geology in Wuhan urban development area on the basis of data collection and field geological survey. The preliminary analysis of regional stability is carried out. Yanshan movement destroyed rock integrity in the region so it isn't easy for stress concentration and sudden release,Wuhan is a relatively stable. The region is still in middle to strong earthquake activity level,however,and the occurrence possibility of earthquake magnitude VI is not ruled out in the next one hundred year. The results conducted from this paper are good for development and utilization of land,underground space,water resources and mineral resources.