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- Coal Seam Water Injection Research and Application 煤层注水研究与应用
- Dust Prevention Technology by Coal Seam Water Injection in Full-mechanized Excavation Faces of Coal Road 煤巷综掘工作面煤层注水防尘技术
- Keywords coal seam water injection;magnetized water;physicochemical properties;seepage;wetness; 煤层注水;磁化水;理化特性;渗透;润湿;
- seam water injection 煤层注水
- coal seam water injection 煤层注水
- It used draining while mining and light &middle pressure water injection in coal seam, those completely eliminated the danger of coal and gas outburst. 在生产过程中，采用边采边抽和浅孔中压注水措施，完全消除了工作面的突出危险性。
- Fine Interpretation of Water Injection Profile Logging. 注水剖面测井精细解释。
- The Technology of Concentric Water Injection Testing. 同心注水测试技术。
- Water injection system is one of the five systems in oilfield. 油田注水系统是油田地面工程的五大系统之一。
- This paper gives a detail description of the mathematic model,principle and composition of the automatic control system for seam water infusion and its application effectiveness. 对煤层注水自动控制系统的数学模型、系统原理及组成等进行了详细的描述，并给出了其应用效果。
- It is necessary that we implement water injection in subsection inside layers. 实施层内分段注水对于提高采收率是必要的。
- Water injects natural life and poesy into a noisy city. 水给喧闹的城市注入自然的生机与诗意。
- Theory of Water Injection into Coal Seam 煤层注水理论
- Intelligent method to predict trend of running status of equipment for water injection station. 注水站机组智能化机器状态趋势预测方法。
- Application of balance Disc Mechanism on Water Injection Pumps and Its Optimum Design. 平衡盘机构在注水泵中的应用及优化设计
- ABSTRACT: This paper summarizes cyclic water injection and its result in southern oilfields of Daqing Placanticline. 本文总结了大庆长垣南部周期注水的做法和效果。
- For water injection wells, some technologies such as CDG gel, polymeric compound driving, profile control and acid... 对这些措施的效果进行了分析和比较表明,CDG凝胶、聚合物驱及侧钻工艺应是今后主要采取的增产措施。
- The pretreatment methods and their application of the preliminary water injection to soften and the pr... 介绍分析了硬顶煤的预注水软化和预爆破弱化处理方法及应用效果。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Alkaline silicic acid gel is used for water control in producing wells and profile control in water injection wells. 碱性硅酸凝胶多用于油井堵水或水井调剂。
