环境与资源危机
environmental and resources crisis
黄金资源开发
development of gold resource
黄金资源图文信息库
GIS supported DBMS of gold resource
金矿资源有效利用
Effective utilization of gold ore resource
水资源危机
Water resources crisis
water resource crisis
Crisis of water resource
Crisis of Water Resources
Water crisis
危机资源管理
crisis resource management
资源型矿区
resource-dependent mine areas
resource-mining zone
危机矿山
crisis mines
Mines in crisis
crisis mine
critical mine
exhausted mine
depleted mines
resources crisis mine
mine facing a resource crisis
Lead and zinc mine
deep conducting deposit
危机矿山找矿
prospecting ore in resource exhausted mines