open pit mining

A Study on the Application of Open Pit Mining Machine in Shengli No.1 Open-pit Mine

露天采矿机在胜利一号露天矿的应用研究

Practice and plan of open pit mining in Dexing Copper Mine

德兴铜矿露天开采规划与实践

Open pit mining and maintenance at the Climax mine

克莱马克斯钼矿的露天开采与设备维修

The Development of Open Pit Mining Geological CAD Software System

露天矿地质CAD软件系统的开发

A decision support system of open pit mining and its application

露天采矿工程决策支持系统的开发与应用

It is an incontestable conclusion that the Surveying Robot ( Automatic Electronic Total Station) can monitor open pit mining slope deformation automatically.

测量机器人（即自动电子全站仪）固然可以对露天矿边坡进行自动化（或半自动化）外部形变监测。

Based on the dominance of open pit mining, the conditions of resources which adapt to transferring from underground into open pit mining are analyzed.

基于露天开采具有的优势，分析了地下转露天开采适用的资源条件。

Study on Open Pit Mining Procedure in Some Iron Mine

某铁矿露天开采程序所究

Study of character for surrounding area influenced by open pit mining and divided method for destruction area

露天开采对周边地面的影响特点与破坏区划分方法的研究

The measures for improving the economic return of the open pit mining design

提高露天矿开采设计的经济效益的一些途径

Development of Open Pit Mining CAD System Using Object ARX

用Object ARX开发露天采矿CAD系统

Special design for the work unit of CLG 300 open pit mining machine

CLG300露天采矿机工作机构的独特设计

Discussion on the Dynamic Optimization for Open Pit Mining Limit

露天开采境界动态优化的探讨