对大峡水电站岩坎爆破设计施工中一些问题的反思

A review of some issues on demolition construction of retaining rock bar in Daxia hydropower station

文章对已获成功的大峡岩坎爆破设计与施工中的一些问题进行反思，对爆破实践中的不足予以再认识，并提出修正或改进方法。

This paper presents a review of some issues on blasting demolition design and construction of retaining rock bar in Daxia hydropower station. Further cognition to the unsatisfactory treatment methods existing in blasting practice is made, and some methods are presented in this paper for modification and improvement.