对大坝渗透用帷幕灌浆、回填混凝土进行处理。
For the seepage control of dam, the curtain grouting and back filled concrete have been adopted. Now the No.
本文对帷幕灌浆的施工方法进行了分析和研究。
In this paper, curtain grouting methods are analyzed and studied.
趾板混凝土浇筑后，进行了固结灌浆和帷幕灌浆。
Consolidation grouting and curtain grouting are carried out after toe slabs are concreted.
同时，说明帷幕灌浆技术对需要垂直防渗的垃圾填埋场具有推广价值。
At the same time, it shows that curtain grouting technology can be widely used in sanitary landfill field, where vertical anti-seepage is needed.
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。
This article aims to study and analyze the curtain grouting on rock foundation and puts forward an improved proposal.
小浪底大坝帷幕灌浆工程规模大、难度大，地质条件复杂，技术含量高。
The curtain grouting project for the dam of Xiaolangdi Multipurpose project is large in size, big in difficulty, complex in geological conditions and high in technical requirements.
坝基帷幕灌浆使用灌浆自动记录系统，对灌浆的质量实现了有效的控制。
During the grouting, an automatic recording system for grouting is used, with which the grouting quality is effectively controlled.
隔河岩工程基础岩层中含有黄铁矿，它对帷幕灌浆的水泥浆材有腐蚀作用。
The pyrite which lies in the foundation rock under Geheyan Project can cause an erosive action to the Portland cement grouting material used in the curtain grouting.
通过对帷幕灌浆施工和对灌浆成果的分析，对帷幕灌浆的质量进行了客观评价。
Through curtain grouting construction and analysis of grouting results, the quality of curtain grouting has been analysised objectively.
实践结果表明，该垃帷幕灌浆防渗工程的施工质量良好，达到了防渗的技术要求。
The practice indicates that the construction quality of the curtain grouting anti-seepage engineering is good, and it has reached the technical requirements of anti-seepage.
经改进后的仪器在二滩水利工程帷幕灌浆施工中投入使用，获得了良好的应用效果。
The improved instrument was of good effect for using in the Ertan power station's curtain grouting.
乐滩水电站I标工程帷幕灌浆工程量大，工期紧，影响施工速度的最大因素是钻孔速度。
Considering the large work quantity and tight time schedule for the curtain grouting in Bid I of Letan project, drilling speed is the most critical factor in the construction progress.
文中叙述了繁峙孤山水库险加固工程帷幕灌浆的施工方案选择、施工过程及工程的质量检查。
This paper introduces the scheme selection, the construction process and the project quality inspection of curtain grouting in consolidation project of Gushan Reservoir in Fanshi County.
水库大坝基础防渗帷幕灌浆方法及其不同灌浆栓塞的使用，直接影响工程施工的进度、质量和成本。
The different applied grouting method and plug of the anti-seepage curtain of a reservoir dam will directly influence the advance, quality and cost of a construction.
为了评价帷幕灌浆效果，将数字钻孔摄像技术应用到小浪底水利枢纽3号灌浆洞3个灌浆质量检查孔中。
In order to appraise the quality testing of grout curtain, digital borehole camera technology is applied to three boreholes of the grouting gallery no. 3 in Xiaolangdi Water Control Project.
采用孔口封闭灌浆法进行高压帷幕灌浆时，对于浅层风化破碎岩体易产生多次劈裂而流失过多浆液造成浪费。
When the bore hole-top-enclosed grouting method is used to conduct high-pressure curtain grouting, shallow weathered broken rock is easy to be split, resulting in excessive grout loss.
为了控制基础渗流和出逸坡降，设计采用了塑性混凝土防渗墙、帷幕灌浆以及在下游增设一套减压井相结合的方案。
To control foundation seepage and exit gradient, a plastic concrete cut-off wall, a grout curtain, and a set of downstream pressure relief Wells are incorporated in the design.
通过室内模拟灌浆试验，研究了江垭工程孔口封闭帷幕灌浆中所使用的石门水泥灌浆材料和张家界水泥灌浆材料在常压和高压下的有关性能，并对其浆材性能等进行了对比分析。
The properties of grouting materials used in the curtain grouting with hole-top enclosure of the Jiangya Project are studied under normal and high pressures through the laboratory grouting testing.
文章讨论了化学灌浆在威海市垃圾处理厂截污坝防渗帷幕中的应用及效果。
This paper discusses the application and effect of chemical grouting in seepage proof curtain of interception-pollutant dam of Weihai waste treatment plant.
陈村大坝坝基地质条件复杂，对坝基帷幕进行了多次灌浆补强。
The geological condition of Chencun Dam foundation is complicated, and the curtain of foundation has been grouted a few times.
对设置于深帷幕之间的灌浆平洞，为适应灌浆压力的要求，对平洞进行全断面衬砌及固结灌浆是必要的；
When grouting gallery of depth-curtain, lining and consolidation grouting to full-face of the gallery is necessary to meet the needs of the grouting pressure.
通过灌浆试验，验证了帷幕设计的合理性，并取得了合适的灌浆参数。
Based on the related grouting experiment, the rationality of the grouting curtain design is verified and the suitable grouting parameters are obtained as well.
通过灌浆试验，验证了帷幕设计的合理性，并取得了合适的灌浆参数。
Based on the related grouting experiment, the rationality of the grouting curtain design is verified and the suitable grouting parameters are obtained as well.
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