Study on Dynamic Multi-Objective Approach Considering Coal and Water Conflict in Large Scale Coal Group
Publisher: IOP Conf. Series: Earth and Environmental Science
Author(s): Qing Feng and Li Lu
Date: 2018
Topics: Economic Recovery, Extractive Resources, Renewable Resources
Countries: China
In the process of coal mining, destruction and pollution of groundwater in has reached an imminent time, and groundwater is not only related to the ecological environment, but also affect the health of human life. Similarly, coal and water conflict is still one of the world's problems in large scale coal mining regions. Based on this, this paper presents a dynamic multi-objective optimization model to deal with the conflict of the coal and water in the coal group with multiple subordinate collieries and arrive at a comprehensive arrangement to achieve environmentally friendly coal mining strategy. Through calculation, this paper draws the output of each subordinate coal mine. And on this basis, we continue to adjust the environmental protection parameters to compare the coal production at different collieries at different stages under different attitude of the government. At last, the paper conclude that, in either case, it is the first arrangement to give priority to the production of low-drainage, high-yield coal mines.