Numerical modeling research of mining schemes determination at Shizhuyuan polymetallic ore deposit;

To fully exploit the coal resource under village, and to ease the conflict of exploitation and mining, so as to prolong service time of the mine and reduce the damage to the buildings caused by mining activity under village to its minimum, the mining scheme is studied.

By applying the analytic hierarchy process,mining schemes of No.

Because the optimizing selection among the finite mining methods has great economic and social effects, decision making under decision group is necessary to be carried out.

According to the geological and mining conditions of a certain mining area, learn the feasibility of mining method, predict the final and dynamic result, put forward the conclusion that strip mining is the feasibl.

Therefore, it is of significance to research the exploitation schemes of groundwater beneath Kashgar City.

To know the characteristics of phreatic water dynamic drift is an important precondition for designing the optimal exploitation project, satisfying the water demands for the villager, agriculture and industry, and protecting the environment of the well field.