“针束测量法”在水口水电站1号泄水底孔封堵工程中的应用  

Application of needle beam measuring methodin the closure project of the No.1 bottom outlet of Shuikou hydropower station

作　　者：陈烨 罗亮 仲洪滔 

机构地区：[1]青岛太平洋海洋工程有限公司,山东青岛266100

出　　处：《大坝与安全》2013年第4期26-28,33,共4页Dam & Safety

摘　　要：通过对水口水电站泄水底孔封堵前期测量工程的介绍,描述了"针束测量法"在本次工程中的应用。"针束测量法"测量可靠,能够直观、准确地反映待测量坝面的曲面形状,适用于坝面不平度的准确测量。By introduction of the measurement work before the closure of bottom outlet at Shuikou hydro- power station, the paper introduces the application of needle beam measuring method. The unevenness of dam surface can be measured with high accuracy. Further, this method is reliable, worthy popularization.

关 键 词：水口水电站 针束测量法 坝面不平度 

分 类 号：TV221[水利工程—水工结构工程]