open pit mining的例句大全

In open-pit mines , stable slope is great important, and it can insure smooth mining with safety.

对于露天矿来说, 稳定的采场边坡是极其重要的, 它对矿山安全持续生产起着重要的保障作用.

The developing trend of main mining equipment in large open pit mine abroad

国外大型露天矿山主要采矿设备的发展趋势

Study on Debris Flow Forming Reasons in Overburden Layer During Transition Mining from Open Pit Mine to Underground Mine The oil workers drilled down another 10 feet to find oil.

露天转地下开采覆盖层形成泥石流原因的研究在地下打洞石油工人为了开采石油又往下钻了10英尺。

Through the ecology repair measure, it may slow down the open-pit mining effectively to the ecological environment influence availably.

在采取生态修复措施后，可以有效减缓露天采矿对生态环境的影响。

Improvement of deep mining plan in open pit mine

露天矿深部开采方案的改进

Geological hazards analysis and control for slope sliding and surface deformation before and after mining in deep open-pit coal mine

深大型露天煤矿闭坑前后滑坡及地表变形地质灾害分析与防治

Selection of the Mining Method for Slope Bench Pillar Based on Fuzzy Set in an Open Pit

基于模糊集的露天边坡台阶矿柱采矿方法选择

mining procedures have a greater influence on exploitation of open-pit.

开采程序对露天矿山开采具有较大的影响，其优化研究属于典型的综合决策问题。

Strip mine is another form of surface mining. blasting survey of open pit

露天矿爆破工作测量

The red soil in open-pit mine in inner-Mongolia has specifical engineering geological properties and limits the utilizable function of mining and hauling equipments.

内蒙露天煤矿中红土的工程地质性质特殊，它制约着采运设备效率的发挥。

Where abundant capital is available, the preferred method is open-pit mining.

资金充足的情况下, 露天开采往往是采矿公司的首选.

In the aspect of geological and mining, 3D data modeling is widely used in DEM ( Digital Elevation Model), mine surface modeling, and 3D open-pit modeling.

在地质采矿方面，三维数据建模广泛应用于数字高程地表建模、矿体表面建模，以及三维露天采坑建模等领域。

technology to apply open mining pit to treat mine industrial waste water

利用露天采坑处理矿井工业废水的技术

It turns out that high-bench mining method is neither a development trend of deep open-pit mining technology nor a major way to tap the production potential and increase production at present in China.

论证了高台阶开采不是我国深凹露天矿的技术发展趋势，也不是当前挖潜增产的主要途径；

research on transition layer mining during conversion from open-pit mining to underground mining and disposal plans

露天转地下过渡层开采及处理方案研究

a superficial view on two key links in semi-continuous mining technology of open-pit coal mine

浅谈露天煤矿半连续开采工艺中两个关键环节