辽宁省阜新市是国家重点煤炭生产基地之一,采煤已有近六十年的历史,目前年产原煤约1200万吨。自七十年代以来阜新市在煤矸石综合利用方面做了不少工作,取得很大成绩,现将情况概述如下:(一)煤矸石的排放和堆存情况据估算目前矸石排放量为3000余万吨,其中露天采煤剥离的岩石和泥土量为2600万吨,地下采煤排出的矸石约100万吨,洗煤厂排出的洗矸约360～400万吨。露天采煤的 Fuxin City, Liaoning Province, is one of the country’s key coal production bases. Coal mining has a history of nearly six decades and currently produces about 12 million tons of raw coal annually. Since the 1970s, Fuxin City has done a lot of work in the comprehensive utilization of coal gangue, and has made great achievements. The current situation is summarized as follows: (1) Emissions and stockpiles of coal gangue It is estimated that there are currently more than 3,000 meteorite emissions. Tens of thousands of tons, of which open-pit coal mining stripped of rock and mud was 26 million tons, underground coal mining discharges about 1 million tons of coal, coal washing plants discharge about 360 to 4 million tons. Open-pit coal mining