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- mine water filling condition 矿井充水条件
- analysis on water filling conditions 充水条件分析
- Issue on value set for mine water filled 关于充水系数的取值问题
- Hydrogeological Characteristics and Mine Water Filling Factor Analysis in Chaoyang Open-Pit Winning District 朝阳露天采区水文地质特征与矿坑充水因素分析
- Keywords mine water filling factor;water filling source;water control measures;Changhe coalmine; 矿井充水因素;充水水源;防治水措施;长河煤矿;
- water filling condition 充水条件
- Mine Water Filling Factor Analysis of the Initial Mining Area in Wulunshan Minefield 五轮山井田初期采区矿井充水因素分析
- mine water filling factor 矿井充水因素
- Water filled the depressions in the ground. 地上的坑里积满了水。
- mine water filling 矿坑充水
- The mine water disaster prevention and control in Dashui Mine should be to clarify the mine refilled water condition. 大水矿井治理水害必须从查清矿井充水条件入手。
- The paper introdu ces some utilizations of mine goaf, such as, water filling, waste filling, rubbish filling, etc., which are Helpful to mine goaf treatment. 介绍了采空场的若干应用,包括水充填、尾砂充填、垃圾充填,对空场处理有借鉴意义。
- The hole size depends on the fluidity of slag phase in pellet and its filling condition to the hole in pellet. 结果表明:金属化球团的强度由金属铁相的数量和形态以及球团内孔隙的大小共同决定。
- For hole in karst holes the size and the filling condition inside the hole should be investigated in advanced and the following work can be done. 对存在溶洞的桩孔,应先探明溶洞的大小、规模及溶洞内填充物情况,对溶洞进行处理后再钻进。
- Measurement Performance in Weak Filling Condition: Oxyhemoglobin and pulse value can be shown correctly when pulse-filling ratio is 0.5%. 6弱灌注情况下的测量性能:在脉搏充盈度为0.;5%25时能正确显示血氧和脉率值。
- Crammer 13: Can sparge type mineral water fill quickly for skin wet? 谎言13:喷雾式矿泉水可迅速为肌肤补湿?
- water filling conditions 充水条件
- Therefore, control Strategies of Mine Water Bursting Geological Hazard of Pongxi Marble Mine are discussed. 在此基础上,探讨了鹏茜大理石矿矿坑突水地质灾害的防治对策。
- Carry on dangerous appraisal of mine water leakage accident while regarding tunneling face as an example. 以掘进工作面为例,进行矿井透水事故危险性评价。