The Green Exploitation Technique in Coal Mine

摘要

The essence of green exploitation indicates that at the mean time of mining, technical innovation is undertaken constantly, adopting new technique, new equipment, averting the output of pollutant from the origin as possible or controlling the amount of pollutant and the contaminating capability to the large extent, reducing the pollution and damage to environment made by mining to a minimum, thereafter adopting a series of effective technical program to convert the pollutants into resource, waste-totreasure transforming, to form a benign circle of product flow.