摘要
上覆岩层的运动是一个复杂的时空过程。根据流变力学理论和控制板梁组合运动理论,研究了覆岩运动及离层发展的时空过程,推导出了控制岩层弯曲变形及离层裂缝宽度的计算公式。
The overburden strata movement is a complicated time and space process. In the light of rheology theory and combinatorial movement theory ,the time and space process of the strata movement and the development of separate layers are studied. The related formulas are derived to calculate the bending deformation of control strata and the width of large cracks.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2002年第1期56-59,共4页
Chinese Journal of Rock Mechanics and Engineering
基金
辽宁省自然科学基金资助项目(96024)
关键词
岩层移动
地表沉陷
时空过程
组合运动理论
流变力学理论
strata movement ,surface subsidence ,time and space process ,combinatorial movement theory , rheology theory