露天煤矿排土场
opencast coal mine dump
waste dump of open pit coal mine
抚顺西露天煤矿
West Open-pit Coal Mine of Fushun
fushunxilution coal mine
霍林河露天煤矿区
Huolinhe open-cast coalmine
露天煤矿
open-air mining areas
surface mine
outdoor coalmine enterprise
Opencast coal mine
Opencast mine
strip coal mine
Open pit coal mine
The opencast coal mine
strip mining
strip coalmine
strip mine
open pit
opencast coalmine
open colliery
barometric diurnal range
surface coalmine
surface coal mine
open-cut
opencast coalmines
open coal mine
open mine
opencut coal mine
surface coalmines
surface coal mines
Open-air coal mine
open-pit coal mine
Open-cut Coal Mine
Coal open pit
现代化露天煤矿
Modernized open-pit coal mine
元宝山露天煤矿
Yuanbaoshan surface coalmine