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- Keywords mine goaf;building-toft;residual subsidence;stability; 采空区;建筑物地基;剩余沉陷;稳定性;
- The determinant criteria of the stability of roadbed is mainly ground surface deformation caused by mine goaf collapse. 采煤空区坍塌引起的地表移动与变形是确定路基稳定性的主要依据.
- 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 paper introduced the principle of the EH4 image system and features, also introduced the exploration cases and results in coal mine goaf, fault and bore holes. 本文介绍了EH4电导率成像系统的原理、特点和该系统初次在煤矿进行的采空区、断层和钻孔位置等物探实例及其效果。
- A comparison and analysis for stratum resistivity profile has been made on one coal mine goaf and the result is well in conformance with the practical situation. 将该系统用于某煤田采空区的勘查，对得到的地层电阻率曲线进行对比和分析，结果和实际情况相吻合。
- Prospecting metal mine goafs by Rayleigh wave method is introduced. 介绍用瑞雷波法检测金属矿山采空区。
- Impact of Coal Mine Goaf on Seismic Ground Motion 煤田采空区对地面地震动的影响
- Gas suction radius to be determined for mine goaf 采空区瓦斯抽放半径的确定
- Keywords mine use methane sensor remotecontrol.; 矿用;瓦斯传感器;遥控;
- Keywords Mine resource Minging rights Value price; 矿产资源;矿业权;价值与价格;
- Keywords Mine Drivage haulage research; 矿山;掘进;运输;研究;
- Study of abandoned mine goaf residual movement and deformation 老采空区残余移动变形分区研究
- Keywords mine power substation;RTU;design; 矿井变电所;RTU;设计;
- Keywords mine R /p conveyor belt;NBR;co-cure; 矿用丁腈橡胶覆盖胶橡塑整芯输送带;丁腈橡胶;共硫化;
- Keywords mine;waste;leting speeper; 矿井;采空区;探放水;
- Keywords mine hoist;overwind;automatic; 提升绞车;过卷;自动减速;
- Keywords mine use monitoring PROMOS; 天津本布罗电子有限公司矿用;监测;PROMOS;
- Stability evaluation of constructing large-scale building-toft above mine goaf 采空区上方修建大型建筑物地基稳定性评价
- Keywords mine field structure;stress field;Daxing; 井田构造;应力场;大兴;
- Keywords mine surveying;CGIS;coal mine plot; 矿山测量;矿井地测信息系统;矿图;
