Through adopting the exploratory grid degrees with 50 by 50m and 25 by 25 m for II ore body of Shuijingkan ore block at Goujiang bauxite,comparative studies in shape,thickness and reserves change are made in order to seek after grid degrees for this kind of deposits suitable to control the ore bodies and fulfill a specified need in production.

Discussion on the quality control of determination in mine water;

Applied technology of mine water treatment and utilization;

Finally,the system uses the artificial neural network technology which is introduced to arrange collection data,build predictive models,and forecast the probability of the mine water bursting in real time and effectively.

Experimental study on removal effect of sulfate radical in mine water;

Study on desalination method of high-salinity mine water;

Optimum choice of mine water purification plants sites in Fuxin mining area;

The influential factors of calculation error for groundwater table are discussed by using the iteration method to find solution of numerical model in the mine drainage forecast of deep drawdown.