open pit quarry

用法例句

3D open-pit modeling based on constrained Delaunay triangulation

基于约束剖分三维露天矿采场模型的建立

Niche characteristics of main population in opencast dump vegetation restoration process;

露天矿排土场植被恢复过程中种群生态位特征

Soil seed bank of Antaibao opencast coal mine dump;

安太堡露天煤矿排土场土壤种子库

Analysis on final slope stability for Shibao openpit mine

石宝露天矿采场最终边坡稳定性分析

Establishment and application for spatio-temporal data models of an open-pit stope

露天矿采场时空数据模型的构建与应用

Application of Oxidation Pond in the Purification of Mine Water in Strip Mine

氧化塘在露天矿采场水净化处理中的应用

Experiment on Surface Mine Water Purification Treatment with Oxidation Pool in Baorixile Surface Mine

宝日希勒露天矿采场水氧化塘净化处理试验

3D open-pit modeling based on constrained Delaunay triangulation

基于约束剖分三维露天矿采场模型的建立

Operation Practice of Serving Open - Pit Iron Mined Out area As Milltailings Reservoir

露天铁矿采空场当作尾矿库安全运行实践

On the Measure and Research of the Rock and Ore’s Weights in Nanfen Open-Air Iron Mine

南芬铁矿露天采场岩矿石体重的测定与研究

(of mines and mining) worked from the exposed surface.

（矿或采矿）露天挖掘的。

Technical Analysis of Adit-pass at Zijinshan Open Pit

紫金山金矿露天采场平硐溜井技术分析

Recognition of the Stripping Technology for Open-Pit Mines under Market Economic Conditions

市场经济条件下对露天矿山采剥工艺的再认识

Study on criterion of slope failure in eastern open pit in Daye

大冶铁矿东露天采场边坡破坏判据的研究

glory-hole system

露天放矿漏斗开采法

Strip mine is another form of surface mining.

露天剥离矿是露天开采的又一种类型。

Research on Structure Parameter of the Underground of Transition from Open Pit to Underground Mine on Shirengou Mine;

石人沟铁矿露天转地下过渡期开采采场结构参数研究

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

Study on the parameters of highwall auger mining in open pit mine

露天矿高边坡钻孔采矿法的参数研究

The information refers to slopes in opencast mines, quarries, dam foundation excavations and highway outs.

这份资料提供了有关露天矿、采石场，坝基和公路堑的边坡资料。

Stability Analysis of the Typical Slope Area in Hubei Daye Iron Mine

大冶铁矿东露天采场高陡岩质边坡典型地段稳定性分析