国家经贸委、煤炭部环保型示范工程——煤矸石硬塑挤出成型砖厂,在新汶矿务局良庄煤矿一次点火成功并开始运营。这座“绿色砖厂”分两期工程兴建,一期工程已投入生产,年产折算砖3500万块,每年可利用新排放矸石10余万 t,原堆积矸石10万 t;待二期工程峻工后,年可利用煤矸石近40万 t,真正达到 State Economic and Trade Commission, the Ministry of Environmental Protection demonstration project coal - hard rock plastic extrusion molding brick factory, coal mine in Xinwen Mining Liangzhuang a successful ignition and began operations. This “green brick ” project is divided into two phases, a project has been put into production, with an annual output of 35 million converted brick, the annual discharge of waste can be used more than 10 million tons of waste, the original accumulation of 100,000 tons waste rock; to be two After the completion of the project, the annual available gangue nearly 40 million t, truly achieved