研究目的：科学配套选型相关的设备，是实现注浆效果、提高注浆效率的关键环节之一。根据单线铁路隧道施工断面的大小及帷幕注浆施工的要求，研究在国内外当前生产的机械设备中如何选配一套注浆设备来满足注浆材料、工艺要求、环境控制和工期等方面要求，分析配套选型中应注意的问题，旨在总结出一套在隧道帷幕注浆现场施工中成功配套的机械设备，供同行在类似工程中参考选择。
研究结论：通过在某铁路单线隧道帷幕注浆施工中的应用，检验了所选配套设备的功能和效率，实现了钻注一体的施工模式，提高了注浆工序的效率。得出采用进口多功能钻机和国产注浆机具配套，可以很好地实现帷幕注浆要求的结论。
Research purposes: cientific selection of grouting equipments is one of the key points for getting the perfect grouting effect and improving the grouting efficiency．Based on the engineering section size of single line tunnel and the requirements of curtain grouting，the research is done on how to select the grouting equipment that can meet the requirements of grouting materials，grouting technique，environment control and construction schedule，and the analyses of the issues for caution in equipment selection are made for seeking a set of curtain grouting equipments to provide the reference to the similar works．
Research conclusions: The functions and efficiency of the selected equipments have been verified through the application of the selected equipments in curtain grouting for construction of one single line tunnel．The result shows the grouting requirements Can be well met by adopting the imported muhiple—function drilling machine along with China— Made grouting machines．
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