采矿工作 meaning in English

mining operation

Mine plans ; underground working ; storage and final deposition in mine workings
矿区平面图.井下开采.采矿工作中贮存和最终堆放
Responsible for the overall safe and efficient operations of all mining activities
负责矿山现场所有采矿工作活动安全、有效地进行。
Oversees all mine activities such as : areas to be mined and developed , and rate of development ; control of mineral quality and tonnage ; and the distribution of labor , supplies and equipment
监督、指导所有采矿工作活动，如：计划要开采、掘进的区域，掘进的速度，控制矿石质量和数量，人力、资源和设备的调配等。