采动岩层移动变形的负指数预计方法研究
王小华,胡海峰,廉旭刚
Study on the Prediction Method of Negative Exponential Function of Movement and Deformation of Mining Overlying Strata
煤炭工程 . 2016, (4): 82 -85 .  DOI: 10.11799/ce201604025