“循环经济”,四个显著的大字,已经摆在煤炭工业改革发展的十字路口,这是煤炭人的必然选择。粗放永远没有出路煤炭开采再也不能粗放下去了。煤矿的粗放开采,不仅仅在中国,就是在西方也依然如此。只不过是后工业以后,西方发达国家是在吃尽了“粗放”的苦头之后才懂得了利用高科 “Circular economy”, four significant characters, has been placed in the coal industry reform and development of the crossroads, this is the coal people’s natural choice. There is no way out of extensive forever Coal mining can no longer be extensive. The extensive mining of coal mines, not only in China but also in the West, remains the same. Only after the post-industrial, the western developed countries did not understand the use of high-tech