地下供水管线渗漏的探地雷达模拟探测试验分析

王欲成, 王洪华, 苏鹏锦, 龚俊波, 席宇何

Simulated detection experiments of underground water supply pipeline leakage based on ground penetrating radar

WANG Yu-Cheng, WANG Hong-Hua, SU Peng-Jin, GONG Jun-Bo, XI Yu-He

图12 供水管线右侧渗漏0.5 h(a)、1.0 h(b)、2.0 h(c)、3.0 h(d)后的相对介电常数模型

Fig.12 The permittivity model of water supply pipeline after right leakage 0.5 h(a),1.0 h(b),2.0 h(c) and 3.0 h(d)