摘要
根据随机介质理论,本文详细地讨论了水平煤层开采时地表移动盆地主断面内移动及交形的性质,得出一些有月的结论,并从理论上分析了空间问题转化为平面问题的条件。本文对地表移动及变形的计算有一定的指导意义。图2,参3。
Based on the stochastic theory, this paper discusses in detail the prope(?)es of ground movement and deformation in the principal sections of ground movement basin due to extraction of a flat seam, obtains some useful conclusions, and analyzes the conditions of converting space problem into plan problem.This paper is useful to the calculation of ground movement and deformation.2figs., 3refs.
出处
《湘潭矿业学院学报》
1991年第2期103-108,共6页
Journal of Xiangtan Mining Institute
关键词
随机介质理论
地表移动
主断面
theory stochastic media
surface movement
deformation
principal sections
