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- underground mining truck 地下汽车
- This new diesel-electric mining truck puts all other transport vehicles used in opencast mining in the shade. 此新型柴油-电动矿用卡车使露天采矿中所用的其他所有交通工具黯然失色。
- The world's largest mining truck, with a diesel-electric driveline, has arrived in Munich. 世界最大、配备柴油-电动传动系统的矿用卡车运抵慕尼黑。
- Application and Development of Filled Stope Mining Method in Underground Mine of BAIYIN Nonferrous Metals Co. 白银公司井下矿山充填采矿方法的应用。
- Study on Feasibility of Transfer from Open-Pit Mining to Underground Mining in Washan Pit of Nanshan Mining Co. 南山矿业公司凹山采场露天转地下可行性研究。
- This paper provides a simplified mechanical treatment for coal / rock pillar and roof in underground mining. 本文对地下采矿中遇到的煤岩柱及顶板进行了力学的简化处理;
- Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining. 地下开采中地压分布与转移随开采空间变动而变动,不同的开采顺序会带来不同的围岩稳定性。
- CAE is conducted on main parts of a mining truck brake, which includes structural static analysis, non-linear contact analysis, modal analysis and transient dynamic analysis. 摘要对矿用汽车制动器主要部件进行了计算机辅助工程分析(CAE),包括:结构静力学分析、非线性接触分析、模态分析、瞬态动力学分析等。
- Regularity of rock strata movement will be changed by effect of geodynamic underground mining. 在地质动力的作用下,矿山地下开采正常的岩层与地表移动规律将发生变化,甚至会发生突变灾害。
- Based on steering kinematics theory, parameters analysis and optimal design are made on four-bar steering mechanism of a mining truck applying ADAMS software. 摘要利用动力学分析软件ADAMS,以汽车转向运动学为基础,对某矿用汽车转向四连杆机构进行了参数分析及优化设计。
- Brady, B.H.G. and Brown, E.T., Rock Mechanics for Underground Mining, 2nd edition, Chapman &Hall, 1993. 陈昆烺,岩石节理面强度与变形性异向性之研究,硕士论文,国立台湾大学土木工程学研究所,台北,1991。
- The comprehensive evaluation model of Unascertained mathematics is set up to settle the selection of mine truck which belong. 矿用汽车选型属于典型的未确知信息综合决策问题,适用于建立未确知数学综合评价模型。
- Diesel driven LHD units are highly efficient ore hauling equipment in underground mining operations. 柴油铲运机是地下采矿作业中的高效运矿设备。
- The deep underground mining techniques such as rock-burst and high temperature prevention presented he... 介绍的防岩爆、防高温等深井采矿技术,值得同类矿床借鉴。
- Collapse of stope roofs is one of disasters occurring at underground mines. 矿山采场顶板冒落是地下矿山开采中常见的灾害。
- A Combination Study on Large Trackless Vehicles Used in Underground Mining Activities of Xinqiao Mining Corporation, ltd. 大型无轨设备在新桥矿地下开采中的配套应用研究。
- In underground mining the method of breaking up ore varies. Huge machines called continuous miners can be used for soft deposits like salt or coal. 地下开采所用的落矿方法有多种。对于盐或煤等松软矿床,可用联合采矿机开采。
- The PV method is applied to wet injecting system of underground mine and test verification is conducted. 在研制成的“煤矿井下的湿喷作业系统”中应用了“筑峰填谷”法,并进行了试验验证。
- The strata movement and the ground surface subsidence caused by underground mining are serious underground engineering problems. 地下开采引起的岩层移动和地表沉陷是一个非常严重的地下工程问题。
- Some experiences on stope roof management in metal underground mine are introduced. 介绍金属地下矿山采场顶板管理的几点经验。