摘要
为了深入了解深部条带开采地表变形特征,有效控制煤矿开采引起的地表沉陷变形,防止矿区开采灾害的发生。以山东某矿地质采矿条件为研究基础,采用FLAC数值模拟软件结合TATLAB数据处理软件进行模拟研究,最后得到不同采动程度等因素对矿区深部条带开采地表变形特征的影响,为后续的深部条带开采地表沉陷研究提供了一定的依据。
In order to deeply understand the surface deformation characteristics of deep strip mining,effectively control the surface subsidence deformation caused by coal mining and prevent mining disasters,and based on the geological mining conditions of a mine in Shandong Province,this paper adopts FLAC numerical simulation software combined with TATLAB data processing software to conduct simulation research.The influence of different mining degree and other factors on the surface deformation characteristics of deep strip mining is obtained,which provides a certain basis for the subsequent study on surface subsidence of deep strip mining.
作者
庞广彦
PANG Guangyan(Heze Institute of Surveying and Mapping,Heze 274000,China)
出处
《江西测绘》
2021年第1期28-32,共5页
JIANGXI CEHUI
关键词
深部开采
条带开采
地表移动变形规律
数值模拟
Deep mining
Strip mining
Law of surface movement and deformation
Numerical simulation
