锤击小折射法地表调查的试验效果
吴曲波
1,
2
, 曹成寅
1,
2
, 潘自强
1,
2
, 李子伟
1,
2
, 乔宝平
1,
2
An analysis of test result of the hammering small-refraction method used in near-surface survey
WU Qu-Bo
1,
2
, CAO Cheng-Yin
1,
2
, PAN Zi-Qiang
1,
2
, LI Zi-Wei
1,
2
, QIAO Bao-Ping
1,
2