1)Underground mining井下开采
英文短句/例句
1.This paper discusses the renewable method of mine topographic map of underground mining.论述了井下开采矿井矿用地形图的更新方法。
2.The area in a mine from which the mineral deposit is being or has been removed is stope. This is the productive area of a mine.井下正在开采或已采完的矿段叫矿房。这是井下的生产区。
3.Abstract: The Chengzhuang Coal Mine is threatened by the underground water when the strata is mined.文摘:成庄井田为新建矿井，下部煤层开采受地下水的威胁。
4.Determination of Reasonable Horizontal Distance Between Open-Off-Cut and Slope Under the Combined Mining Mode of Open-Pit with Underground Mining井工-露天联采模式下井工开切眼与边坡合理距离的研究
5.PRODUCTION OF VISCOUS CRUDE OIL BY PUMPING DOWN LIGHT OIL IN STEAM STIMULATED WELLS蒸汽吞吐井泵下掺稀油开采工艺的研究
6.Study on Spatial Auxiliary Design System of Groundwater Mining Well Drilling;地下水开采凿井空间辅助设计系统研究
7.Development and Realization of Downhole Multi-channel Data Acquisition and Processing System;井下多通道数据采集与处理系统的开发与实现
8.APPLICATION OF HIGH EFFICIENCY CATALYST IN DOWNHOLE UPGRADING HEAVY OIL稠油井下改质降黏开采中高效催化剂的应用
9.Discussion on Technology Mode for Mine Underground Backfilled and Water Keeping Mining煤矿井下充填保水开采的技术模式探讨
10.Methane Drainage and CBM Surface Development in Tiefa Mining Area铁法矿区井下瓦斯抽采与地面煤层气开发
11.The Technique Applied for Mining through Large-throw Fault Complex in Deep Mine深井大落差断层群带条件下的开采技术
12.Calculation of the reasonable yield of groundwater of seepage wells渗流井取水方式地下水允许开采量计算
13.Theoretical and Applied Study on the Strip-Filling Mining Technology Using Cementing Gangue in Long-Wall Face of Coal Mine井下长壁工作面矸石胶结条带充填开采的理论与应用研究
14.3-D Numerical Simulation for the Mine Inflow of the Eleventh Coal Mine under Conditions of Mining十一矿开采条件下矿井涌水量的三维数值模拟研究
15.Coalmine's Underground Gangue Backfilling Technique--Realizing the Important Technical Breakthrough of Green Mining煤矿井下矸石充填技术——实现绿色开采的重大技术突破
16.Research on Numerical Modelling of Ground Surface Sag Prediction under the Condition of Open-cutting露天转井工开采条件下地表沉陷预测数值模拟研究
17.EFFECT OF EXTRACTION OF GEOTHERMAL RESOURCES ON UNDERGROUND FLUID BEHAVIOR OF LIAOGU-1 WELL AND COUNTERMEASURE AGAINST IT地热开采对聊古1井地下流体动态的影响及其对策
18.Research on Mechanism of Stability and Control Technology of Deep Soft Roadway Influenced by Over-under Coal Seams' Exploitation深井上下覆开采软岩巷道围岩稳定机理与控制技术研究
相关短句/例句
underground stope井下采场
1.The practice of back safety management of underground stope in San Shan Dao Gold Mine;三山岛金矿井下采场顶板管理的探索与实践
3)deep mining深井开采
1.A discussion on safety production of deep mining in Dongguashan deposit;冬瓜山矿床深井开采安全生产问题的探讨
2.In this paper,according to the require of deep mining,the unconfined uniaxial compression strength test of backfill at a different ratio、different density and different curing age has been done.根据矿山深井开采的需要,对不同灰砂配比、重量浓度和养护时间的高浓度水泥尾砂充填体试块在建材压力机上进行了无侧限单轴压缩强度测试。
3.Erdaogou Gold Mine pick deepth about 700m,according to Mining Handbook it belong to deep mining.二道沟金矿目前采深超过700m,按我国采矿手册有关规定已进入深井开采,出现了一些不正常的地压现象。
4)multi-well exploitationl井群开采
5)Deep well mining深井开采
1.Analysis and prediction of rock burst dangerous areas in Dongguashan Copper Mine under deep well mining;冬瓜山铜矿深井开采岩爆危险区分析与预测
2.A comprehensive analysis is made of rock mechanical properties and crustal stress appearing in deep well mining.综合分析了深井开采岩石力学性质和地压显现的特点 ,在此基础上提出了适宜于深井开采的弹塑性理论本构模型 ,并应用于冬瓜山深井开采场结构参数的数值优选。
3.It can be used for reference for the import and remoulding of supporting equipments of deep well mining of narrow and gentle dip vein.这对我国缓倾斜薄矿脉的矿山深井开采支护设备的引进和改造，将有一定的参考借鉴作用。
6)underground Mining and Open Pit mining井露开采
延伸阅读
井工开采(见地下采煤)井工开采(见地下采煤)underground mining:see underground mining 井工开采采煤。underground mining见地下
