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- mine water flooding goveming 矿山水害治理
- Measures Designed against Mine Water Flood for Coal Mining Operation 承压水上采煤防治水设计
- At its medium to high WOR stage,water flooding is serious in main layers. 常规浅调剖技术、措施效果变差、有效期较短。
- During mine development and coal extraction, it is unavoidable to approach and disclose or touch the aquifers (water body).Mine water flood has been one of the biggest hidden troubles of accidents. 摘要在井巷开拓和煤层的回采过程中,不可避免地要接近、揭露或波及破坏某些含水层(体),矿井水害是威胁矿井安全生产最大的事故隐患之一。
- SP logging is one of logging methods which van effectively distinguish resistivity of mixed liquid in formation after oil layer being water flooding. 摘要自然电位测井是油层水淹后能够有效识别地层混合液电阻率信息的测井方法。
- Application of RST to Water flooded Field. RST测井在水驱油藏中的应用
- Aim at the problem of gas coning and oil coming into gas cap, water flooding barrier on GOC is used to solve to them. 针对油气界面变化带来的气窜和油侵气顶的问题,常用在油气界面处注水障的方法来解决。
- The depressurization development is a special method for increasing oil recovery rate by using unstable water flooding. 系统地总结了任丘裂缝型碳酸盐岩潜山油藏在“九五”期间开展的降压开采现场试验成果。
- In water flooding oilfields, casing failure in oil and water wells is a common problem but with different features. 摘要在注水开发油田,油水井套管损坏是一种极为普遍的现象,但又各具特点。
- 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。
- Polymer flooding applications in Kuwait oil fields could recover 4-5% of additional oil after water flooding. 聚合物驱油应用在科威特的油田,在水驱后,可以收回4-5%25的额外油。
- 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。
- 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。
- At the beginning of the book, a farmer sees water flooding over a levee in Forestport. 在这本书的开始,一位农民看到洪水漫过佛斯特鲍特镇的大堤。
- Methods According to the study of outcrops,apply interwell tracer,water flooding method and fracturing technique. 方法采用野外观察、井间示踪剂、动态注水、压裂等方法进行裂缝识别研究。
- The acid resistance and oxidizing power of the bacteria can provide a biochemical way for the treatment of acid mine water. 同时,细菌的耐酸性和氧化功能,为酸性矿坑水的处理提供微生物化学途径。
- The value of residual resistance factor of the core was about 50 after 8. 64 PV CDG was in-jected and water flooding followed. 注入8.;64PVCDG,冲水后残余阻力系数达50左右。
- It is proposed to apply the recycle economy to the mine water system and to act in the principles of quantity reduction,reutilization and recycle. 分析了我国矿山污水的主要来源、特性及传统处理方法;
- This paper analyzes the effect of natural fractures and artificial fractures on water flooding development in Xinzhao Oil Field. 摘要分析了储层天然裂缝和人工裂缝对新肇油田注水开发的影响;
- In the method, the weights of various evaluation indices are determined by AHP and mine water quality is assessed by FCE. 利用层次分析法确定了矿井水各评价指标的权重,采用模糊综合评价的方法进行了矿井水质量评价。