摘要
根据山区下采矿岩体移动变形的特点 ,采用Fuzzy测度理论 ,建立了地下采矿岩体移动变形预测分析的数学模型。该模型即可以分析水平地表下采矿岩体移动变形 ,又可用以分析山区复杂地形条件下采矿岩体移动变形 ;适用范围较为广泛。
Based on results of the statistical analysis of a large amount of measured data in mining engineering, the statistical model of rock mass displacement is established by suing the fuzzy measures theory. The theoretical formulas are developed and applied to the prediction of the rock mass displacements and deformations due to underground mining in mountainous areas. The agreement of the theoretical results with the field measurements shows that our model is satisfactory and the formula obtained are valid and thus can be effectively used for predicting the movements and the road failure due to underground mining in mountainous area.
出处
《西部探矿工程》
CAS
2004年第6期56-58,共3页
West-China Exploration Engineering
