Haizhou open-pit mine is located in the center of Fuxin City, the first large modern open pit coal mine after the founding of new China. It was formally put into operation in July 1, 1953 and closed in July 1, 2005. After more than 50 years of large-scale mining, the city scars of 3.9 km long, 1.8 km north and South and about 350 meters deep, has also become a heavy disaster area which has been damaged by the geological environment. The geological environment of the mining area is very bad. There are landsl...
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