基于探地雷达的城镇燃气PE管道探测方法
, 孙铭The method for detection of town gas PE pipeline based on ground penetrating radar (GPR)
XIONG Jun-Nan1 , SUN Ming1 , PENG Chao1 , WANG Ze-Gen1 , LIU Shan2 , ZHOU Jian3
, SUN Ming