This paper introduces the concepts and features of acid mine drainage,expound some new methods for preventing the mine water disasters,and probes into the comprehensive utilization of water resources.

Present status and development of mine disaster prevention and control technology;

In order to reduce occurrence of coal mine accidents and to start the timely and effective emergency rescue operations,a visual coal mine disaster emergency rescue management information system was established by adopting management information system principle and Geographic Information System(GIS)software with GIS and VB 6.

Study on the mine disaster science and its arguments based on macro safety view in mining area;

On the formation and the approaches of the science of mine disaster;

Research for model of BP neural network in assessment of mine disaster;

Presently coal mine flood has become one of the big disasters of the deep exploitation.

Mining disasters such as sliding,subsidence and roof caving are the results of mutation of complex systematic behaviors.