山东龙口北皂煤矿软岩力学特性实验研究

THE MECHANICAL PROPERTIES OF SOFT AND WEAK ROCK IN LONGKOU COAL MINE, SHANDONG

摘要: 根据室内实验结果, 本文讨论了北皂煤矿的岩石力学性质, 物化特性。泥质岩类的力学性质和水理性质、物化特性有关。泥质岩类具有显著的流动变形和各向异性。

Abstract: The mechanical and physico-chemical properties of soft and week rock in Longkou cool bine,Shandong are discussed from the test results,and the relationships between mechanical properties and physico-chemical properties of argillaceous rock.Experiment results show that the argillaceeous rock has rather low mchanical strength and deformation.