This article introduces Fenhe reservoir rock plug blasting practice, which was carried out in the thick layer of silt underwater and chamber blasting plus drilling method was adopted.
介绍了汾河水库泄洪隧洞进水口岩塞爆破的方案 ,该隧洞既在水下又在较厚淤泥下 ,因此采用了洞室加钻孔爆破方案。
In the power water intakes of Anhui Province Jindian County Xianghongdian Mised Pumped-storage Station, the rock plug blasting used to form power water intakes is a sole method for the project.
水下岩塞爆破是修建地下进水口的快速有效的方法 ,在国外已被广泛应用 。
Taking the newly constructed Spillway tunnel of a large reservoir in Shanxiprovince as an example, this paper has studied the experimental simulation method and its techniques for the rock plug blasting in mud.
以山西省汾河水库新增建的泄洪隧洞为例，研究了在淤泥下岩塞爆破的试验模拟方法、试验技术以及有关的试验成果；并根据模型试验成果，制订了爆破现场实施操作方案。
Field experiment study for rock-plug blasting of Xianghongdian Pumped-storage Project;
响洪甸蓄能电站岩塞爆破的现场试验研究
Analysis of dynamic force on hydraulic structure due to underwater rock-plug blasting;
水下岩塞爆破对水工建筑物的动应力分析