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- THE DYNAMIC DETECTION OF GROUND COLLAPSE WATER LOG IN THE KAILUAN COAL MINE BASED ON THE REMOTE SENSING TECHNIQUE 基于遥感技术的开滦煤矿地面塌陷积水动态监测
- A Study on Characteristics of Ground Collapse and Its Formation Mechanism in Mined-out Area of Coal Mine Under Subgrade 路基下煤矿采空区地表塌陷特征及其形成机理
- The safety system of extremely thick coal seam is built and the extremely thick coal seam with coal bumping tendency in Qianqiu coal mine is extr... 在此基础上建立了适合义煤千秋矿巨厚煤层冲击地压防治的安全开采体系;成功地进行了巨厚煤层的综放开采;从而为有冲击倾向巨厚煤层的安全开采提供了成功范例.
- The dockers are loading the ship with coal. 码头工人正把煤装上船。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- She didn't collapse with relief. 她没有因为放松而垮下来。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- They will report on the experiments with coal tar. 他们将汇报煤焦油的试验情况。
- The boat is freighted with coal. 这条船装载煤。
- with coal mine major as the mainstay 煤炭主体专业
- ground collapse with coal-mine 煤矿采空塌陷
- His face was blackened with coal. 他的脸被煤弄黑了。
- A coal mine together with its physical plant and outbuildings. 煤矿场包括设备与建筑物的煤矿
- Ground collapse is a common geological hazard in shallow buried karst area. 地面塌陷是浅埋岩溶区常见的一种地质灾害。
- His face and hands were covered with coal dust. 他的脸和双手沾满了一层煤灰。
- He contracted to supply me with coal regularly. 他订约按期供给我煤。
- The workers are loading the ship with coal. 工人正把煤装上船。
- The largest risk in coal mining is the collapse of the mine. 煤矿生产过程中可能出现的最大危险就是巷道崩坍。
- The men loaded the truck with coal. 那些人往卡车上装煤。
- The plane shapes of ground collapse hazard mostly appear as round, ellipse, rectangle and irregular shape etc. 其中人为塌陷包括抽排水塌陷及采空区塌陷。