摘要
本文以珲春市某工业园区地面塌陷地质灾害为研究对象,在综合分析区域内地质条件的基础上,从时间、现状采空两种角度,利用概率积分法,得出地表沉降、倾斜、曲率、水平变形等值线,分析地面塌陷发展趋势,为园区总图设计提供场地稳定性依据。
In this article,the author takes the geological disaster of ground subsidence in an industrial park in Hunchun City as the research object.Based on a comprehensive analysis of the geological conditions in the area,from the perspectives of time and current goaf,the probability integration method is used to obtain contour lines of surface subsidence,inclination,curvature,and horizontal deformation.The development trend of ground subsidence is analyzed,providing a basis for site stability in the overall design of the park.
作者
冯长明
FENG Changming(Jilin Branch of China National Geological Exploration Center of Building Materials Industry,Changchun 130033,Jilin,China)
出处
《吉林地质》
2024年第2期117-123,共7页
Jilin Geology
关键词
地面塌陷
场地稳定性
概率积分法
珲春市
Ground collapse
site stability
probability integral method
Hunchun City
