The Controling On Characteristic Of Slope Mechanics System And The Application

The thesis summarises the engineering background and essential principle on Rock Mechanics System iheory; It expounds detailedly the rock mechanics system with weak planes; It emphasizes slope mechanics system about open mining, pointing out mechanics characteristics of slope mechanics system are controled by the structure of slope. The configurations are the factors including slope angle, weak terrane. physical and mechanics properties of coal and rock, water, faultage, entironment, and so on and permutation and combination of this factors in space-time. The slope mechanics system about open coal mining is dynamic and gray system, possessing nonlinear systematicalment and complexity. Adjusting the configutions and entironment of the system can make it take on good mechanics characteristics. Using these viewpoints, the thesis anal y sizes the stability of slope about Yiminghe Open mining, and simulates the coast and the deformation. The thesis demonstrates the feasibility about "controling mining" and the nessecity about correcting the slope angle in Erpo section.