近海水下炸礁工程的参数设计及效果分析

水下炸礁爆破在水运工程中有着广泛的应用。由于更容易受到各种环境和施工因素的影响,近海水下炸礁施工难度较大。通过工程实践,本文对近海水下炸礁爆破的参数及效果进行了分析,得出近海水下炸礁爆破必须充分考虑涌浪、水压等的影响因素,增加能量密度,使爆炸能量更多地作用于礁石中,以取得良好的炸礁效果。

ANALYSIS OF PARAMETER AND EFFECT OF UNDERWATER REEF BLASTING IN OFFING

Underwater reef blasting has been extensively employed in marine traffic engineering.Generally to say,the method is more difficult in terms of its readiness of being influenced by some circumstance and construction factors.Regarding the engineering practice,this paper analyzed the parameter and the effect of reef blasting,and came to the conclusion that the influences of ground swell,water pressure and the increase in energy density must be considered in conducting underwater reef blasting,which are all responsible for making the blast energy more exert on the reef and favorable blasting effect.