波速法在防渗墙质量检测中的应用研究

Application of Wave Velocity Method to Checking on Quality of Anti-Seepage Wall

介绍防渗墙质量检测的一般方法 :超声波跨孔法和表面波法 ,对它们的测试原理作了进一步的研究 .利用超声波跨孔法和表面波法对某实际工程进行了检测 ,经过实测证明超声波跨孔法和表面波法相结合 ,可准确检测防渗墙的质量 ,并且可降低大量的检测费用 .

Ultrasonic method and surface wave method are introduced to check on the quality of anti\|seepage wall and their principles are also discussed in this paper. A water conservancy project is examined by using ultrasonic method and surface wave method. It is proved that ultrasonic method and surface wave method can accurately check on the quality of anti\|seepage wall and the cost is decreased.