The new method of prediction on mining subsidence and deformation

• 来源期刊: 煤炭学报（英文版）
• 学科: 工学
• 年，卷（期）: 2001,（1）
• 页码范围: 25-29
• 页数: 5页
• 分类号: TD82
• 语种: 英文

摘要

A new probability function of mining overlying strata and subsidence is put forward that has a general statistical significance based on the ideal stochastic medium displacement model. It establishes a new system of prediction on horizontal mining subsidence and deformation, which gives a new method for prediction on mining subsidence and deformation.