三峡工程下引航道微型硐室爆破

Miniature Blasting under Polit Channel of Chinese Three Gorges Project

本文介绍了平巷(硐)硐室爆破技术在三峡工程下引航道C标段的应用实例,提出了合理的爆破参数。

The practical application of tunnel chamber blasting technique in exploding the polit channel of Chinese Three Gorges Project is introduced. The reasonal blasting parameters are put forward, the practice can be as reference for other similar engineering.