光面爆破在三峡永久船闸开挖中的应用与发展

Application and Development of the Smooth Blasting Technique for Permanent Ship-Locks Excavation in Threes Gorge

总结了侧向保护层光面爆破在三峡永久船闸开挖中的应用 ,提供了水平孔和倾斜孔光爆法在三峡永久船闸试验及施工的成功经验数据 ,将光面爆破推广到任意角度。

The application experience of the smooth blasting technique in the side protection layer excavation in the permanent ship locks of three Gorge project is summarized, the experienced data of horizontal holes' smooth blasting technique from the test and the actual construction in the project mentioned above is proposed, as well as the smooth blasting technique applied in oblique surface with any angles is put forward.