太平哨水电站位于浑江下游辽宁省宽甸县境内,安装4台水轮发电机组,装机容量为16.1万千瓦,布置有两条引水隧洞。在施工中为了控制隧洞的开挖轮廓线,我们根据国内外的经验,在东北勘测设计院的协助下,采用光面爆破技术,收到了多快好省的效果。 Taiping whistle station is located in the lower reaches of Hunjiang River in Kuandian County, Liaoning Province, the installation of 4 sets of hydroelectric generating units installed capacity of 161,000 kilowatts, layout of two diversion tunnel. In order to control the excavation contour of the tunnel during construction, according to the experience both at home and abroad, with the help of the Northeast Survey and Design Institute, we have adopted the smooth blasting technology to get the result of more and more economical results.