草原露天矿区
prairie opencast coalmine
平朔露天矿区
Pingshuo opencast mine area
准格尔露天矿区
Jungar open coal mine of inner Mongolia
霍林河露天煤矿区
Huolinhe open-cast coalmine
大型露天矿山
Large-scale open-pit mine
抚顺市西露天矿
western opencast coal mine
抚顺西露天矿
west open pit of Fushun Mine
缓倾斜露天矿
gently inclined open-mine