长江太子矶航道整治工程水下控制爆破

Underwater controlled blasting for Taizhiji navigation channel improvement project of Yangtze River

简述了太子矶长江航道整治工程水下控制爆破施工情况和该地区爆破震动监测情况。振动监测表明,工程所设计的爆破方案,采用微差起爆系统对邻近的长江两岸防洪堤是安全的,为控制爆破参数和评价长江堤防的安全提供了科学依据。

The underwater controlled blsasting for Taizhiji navigation channel improvement project in Yangtze River is described. The selection of blasting plan, design of blasting parameters and detonation network, design of blasting safety and protection, and the technical measures of construction; are discussed respectively.