乌江渡大黄崖洞室爆破地震效应测试分析

Measurement and Analysis of the Coyote Blasting Vibration Effects at Dahuangya of Wujiangdu

采取洞室爆破对大黄崖高边坡危岩体作卸载处理,是一个典型的工程爆破实例。根据这次爆破的实测资料,本文重点分析了在这种特定条件下大爆破地震效应的一些基本规律。

Reported here is a typical engineering case history. The high-slope dangerous rock at Dahuangya is treated with unloading by means of coyote blasting. Using the measured data from the blasting this paper analyzes the basic rules of the large scale blasting vibration effects under specific conditions.