摘要
本文依据阜新、北票、本溪矿区岩层与地表移动实测资料综合分析的成果,对概率积分法参数与地质采矿条件之间的关系进行了较深入研究.所得结果对地表移动与变形预计参数的选择具有一定的指导意义.
On the basis of the data of integrated analysis of strata and ground movement obtained from the Fuxin Beipiao and Benxi coal mines in this paper, the relationships between the special parameters used in the method of probability intigration and the geologic mining terms are studied. The results are of directive significance for the choice of proper parameters in the prediction of ground movement and deformation.
关键词
概率积分法
参数
采矿
地质条件
the method of probability intigration
surface subsidence factor
surface displacement factor, tangent of main influence angle
movement distance of inflection point
influence propagation angle
