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- mining area water hazard 矿区水患
- Water hazard control in Shendong coal mining area 神东矿区煤矿水害及其防治研究
- Corresponding researches have rational exploitation and utilization of mining area water supply source,mine water contr... 现行的勘探技术方法有综合物探技术方法、地下水化学及同位素研究和模型技术等。
- Hydrogeological conditions and water hazard control in Huaibei Coal Mining Area 淮北矿区水文地质特征及水害防治
- Speed up development of Panxi iron mining area. 加快攀西铁矿山建设。
- Red Stakes : Lateral Water Hazard, include all unmarked rice field. 红桩:侧面水障碍,包括所有未标记的水稻田。
- Manage Environment in Exploration and Mining Area. 管理矿区环境。
- The coal mining area is in the center of the basin. 煤矿区位于盆地的中心。
- Drop zone area at hole #18 is applied, for any balls comes to lateral water hazard or declared unplayable, one stroke penalty. 当球进入18洞的侧面水障碍或球不可打时,需在其抛球区抛球,加罚一杆。
- In Xuzhou Coal Mining Area the groundwater hazard is serious due to the larger mining depth and complicated hydrogeological conditions. 徐州矿区开采深度大,水文地质条件复杂,水害严重。主要突出水源为奥陶系含水层。
- More than60 pits in old mining areas are being extended. 老矿区的六十多个矿井正在扩建。
- Examples showing good results of water isolation proves that the grouting technology is an effective measure to control underground water hazard in mine. 结合工程实例,说明灌浆加固和堵水效果,表明灌浆技术是采矿工程水害处理的有效途径。
- Independent Coordinate System Establish Method in Mining Area. 矿区独立坐标系的建立方法。
- The grouting reconstruction technique of lower confining bed can be used to control the water hazard from coal floor. 摘要煤层底板含水层注浆改造技术可以彻底根治底板水害。
- My mining area is containing the rich blue sandstone resources. 我矿区蕴藏着丰厚的青砂岩资源。
- This endangers anile mining area severely live and develop. 这严重地危及到衰老矿区的生存和发展。
- Frontal Warter Hazard is indicated by Yellow Stake, and Lateral Water Hazard is indicated by Red Stake. 正面水障以黄桩标示,侧面水障以红桩标示;
- Juma mineral water occurs in the contact zone of diorite porphyrite and skarn rock in theFutuyu copper mining area of Laiyuan County,Hebei Province. 通过4个月实地和近3年的追踪观测,查明拒马矿泉水产于涞源县浮图峪铜矿区的闪长玢岩与夕卡岩接触带中。
- With the mining of deposits,the environmental quality of ground water is influenced relevantly in mining area. 矿床开采过程中,矿区的地下水环境质量受到相应的影响。
- There are fairway bunkers in you way to the green and you need to be careful with the water hazard on right hand side as well. 开球可以瞄准球道的正中间,球在穿越两个沙坑之后会遇到下坡的球道,须特别注意右侧的水塘。