Progress in Developing Methods for Dealing with Forsaken Stope

Dealing with the anandoned stope properly has been an imperative mining problem both at home and abroad.Four kinds of basic methods for disposing abandoned-stope,i.e.caving,filling,support,isolation,and four classes of the simply united methods were all reviewed briefly.And then the united methods were considered as a kind of the most promising abandoned-stope disposal methods.Moreover,some new methods for disposing abandoned-stope were too summarized specially.A direction for developing abandoned-stope dealing with methods was put forward: the method to be developed should be made conform to the reality,economic and simple,feasible technically,able to be designed and analyzed quatitatively,able to eliminate impact pressure,able to control mining ground pressure,and able to be chosen intelligently,and the rock-mass stress and displacement simulation should be taken as the core of its development.