中国地质灾害与防治学报2009，Vol.20Issue(3)：56-58,62,4.
采空区地表移动变形的时间影响参数
Impact of the time parameters on surface movement deformation in mined-out area
穆满根1
作者信息
- 1. 中国地质大学(北京)工程技术学院,北京,100083
- 折叠
摘要
Abstract
Accumulative subsidence in high-rise complex repeatedly mined-out area caused by mining could not simply use the mobile surface deformation model for a single mined-out area as the reference. In the mined-out area research, time parameters were the focus and consideration in the stability of project. Through the distortion observation, we could obtain a series of time influence parameter C data. C varies with the time, as a result corresponding many condition synthesis influence. Interval time influence parameter empirical formula was obtained by fitting at this stage. It is practically helpful for predicting residual settlement in the mined-out area in the future.关键词
采空区/地表移动变形/残余沉降预测/时间影响参数Key words
gob/ mobile surface deformation / residual effects of subsidence/ prediction/ time parameter分类
天文与地球科学引用本文复制引用
穆满根..采空区地表移动变形的时间影响参数[J].中国地质灾害与防治学报,2009,20(3):56-58,62,4.
