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- Curtain grout technology was used in the project of surfaca subsidence control and ground water cut-off in Tonglushan mine. 铜录山矿在治理矿区地面塌陷及地下水截流中,采用了帷幕注浆技术。
- Through grouting practice of design and construction,it is proved feasible and cheaper to use dam heavy curtain grouting technology for leakproof and bracing for foundation pit in the sandy gravel stratum. 通过一灌浆工程设计和施工实践,说明了在含水量高补给充分的砂砾卵石层中运用大坝帷幕灌浆技术进行基坑止水和支护的可行性和经济性。
- THE BEAM FLUX ANTISEEPAGE CURTAIN GROUTING TECHNOLOGY OF PIJIAZHAI GREAT KARST SPRING, LUXI 泸西皮家寨岩溶大泉束流防渗帷幕灌浆工艺
- Application of damming up with curtain grouting technology in New Guangzhou Cement quarry project 注浆帷幕截流技术在新广州水泥厂矿山项目中的运用
- Practice on small curtain grouting technology to stop flowing water in underground mine 井下小帷幕动水注浆截流技术实践
- curtain grouting technology 帷幕灌浆技术
- The construction method of high pressure spray grouting technology in seepage prevention curtain against municipal flood control dykes in cold region was presented. 阐述了高压喷射灌浆技术用于寒区城市防洪大堤的防渗帷幕墙灌浆工程的施工技术和施工方法。
- This paper sets forth the building technology of spillway curtain grouting at Daxijiang Reservoir and solving method of special condition in the grouting. 阐述了大西江水库溢洪道帷幕灌浆的施工工艺及灌浆中出现特殊情况的处理方法;灌浆质量与效果分析表明,质量优良,完全符合质量评定标准。
- In this paper the design and construction technology is discussed in detail of the curtain grouting anti-seepage engineering for this sanitary landfill field. 详细论述了该垃圾填埋场帷幕灌浆防渗工程的设计和施工工艺。
- This article aims to study and analyze the curtain grouting on rock foundation and puts forward an improved proposal. 因此,以岩石地基帷幕灌浆为例进行研究分析,并提出改进建议。
- The curtain grouting anti-seepage was adopted after the comparison of some anti-seepage metholds. 通过对场址防渗方案的比较采用帷幕灌浆可满足防渗要求。
- Consolidation grouting and curtain grouting are carried out after toe slabs are concreted . 趾板混凝土浇筑后,进行了固结灌浆和帷幕灌浆。
- Curtain grouting engineering program and method for concrete face rock-fill dam at Dongba Hydropower Station are presented in this paper. 摘要介绍洞巴水电站混凝土面板堆石坝帷幕灌浆施工方案及具体成功的施工方法。
- Considering plate outrunning at bridge head of Jingzhu expressway,sleeve valve pipe grouting technology is put forward. 结合京珠高速公路桥头搭板脱空实际情况,提出采用"袖阀管"灌浆技术进行处治。
- Materials, operation and applications of grouting technology in mining engineering are discussed. 介绍了采矿工程中所用灌浆材料、灌浆方法及其使用范围。
- Curtain grouting design for Zhongguan iron mine demands big depth and high verticality,but under the complex geological and hydrological conditions,borehole deviation is serious. 中关铁矿帷幕灌浆孔设计深度深、钻孔垂直度要求高,加之地质条件、水文条件的特殊性和复杂性,钻孔偏斜超标严重,经过实践,摸索出一套有效的防斜、纠斜技术措施。
- By study on the productive grouting experiment,earthquake accumulative dam was of very good groutablity was testified,the problem of dam leakage can be solved by curtain grouting. 通过生产性试验灌浆研究,进一步证明地震堆积坝体具有良好的可灌性,帷幕灌浆能够解决坝体的渗漏问题。
- Study and investigation was made on the grouting technology, which thus provides a practical and effective method for preventing spont... 通过中试试验考察了浇注工艺,从而为防止煤层自燃或者为了防止有害气体扩散建立密闭墙提供了一种行之有效的方法。
- This paper introduces the acid-resisting erodibility and the feasibility of using clay-cement grout as a material of curtain grouting by means of labortory and in-situ grouting experiments. 通过粘土水泥材料的室内及现场灌浆试验,证明了粘土水泥材料具有抗酸侵蚀性,作为帷幕灌浆材料是可行的。
- Steel floral tube fracturing grouting technology is adopted in slop reinforcement of Shenzhen Buji eastern and western main-road. 深圳布吉东西干道边坡采用钢花管劈裂注浆技术加固。