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本文介绍了反井钻这一新型的竖井和斜井开挖施工设备，以及该设备在国内水电工程中的应用。实践证明，在适当的地质地形条件下，反井钻比人工正井法、吊罐、阿里马克爬罐法都具有明显的优越性，值得在国内其它水电工程中推广应用。
This paper introduces the new anti-drilling drill shaft and inclined shaft excavation equipment, as well as the equipment in the domestic hydropower project. Practice has proved that under appropriate geological and terrain conditions, anti-drilling than artificial well method, hanging cans, Alimak climbing can have obvious advantages, it is worth in other domestic hydropower projects in the promotion and application.