摘要
本文针对露天矿排土场的特点,研完了水平地基上逐渐堆高排土土场的沉降位移,进行了算例分析,最后根据现场观测数据反求了两个矿山排土场下沉速度系数和最终压缩模量。
The subsidences and displacements of waste dumps in open pits on horizontal fundation will be studied in this paper; some examples will be discusseda; nd finally the subsidence velocity coefficient and compression module for waste dumps in two olden pit mines will be calculated on basis of the data from insitu measurements.
出处
《矿冶工程》
CAS
CSCD
北大核心
1990年第1期2-5,共4页
Mining and Metallurgical Engineering
关键词
露天
矿床
沉降
位移
排土场
Subsidence displacement, Waste dump, Open pit mine, Compression module
