大庆西部外围地区
the west peripheral area of Daqing Oilfield
市镇外围地区改善计划
urban fringe improvement scheme
松辽及外围地区
Songliao Basin and peripheral area
大庆探区外围盆地
peripheral basins of Daqing exploration area
矿区外围
Adjacent area of mining area
乌恰及周围地区
Wuqia and its surroundings