1.Point out that instability destruction of bluff stratum slope has osculating correlation with the rheology character of rock.
摘要指出层状直立边坡屈曲失稳与岩变性质密相。
2.The paper analyzes the occurrence regularity of rock burst of about 263 times in Laohutai mine field by database, the osculating relations of rock burst and active faults were summarized.