运营充水状态高密度聚乙烯管的爆破振动响应特性 |
张玉琦,蒋楠,贾永胜,周传波,罗学东,吴廷尧 |
Blasting vibration characteristics of high-density polyethylene pipes in operation water-filled state |
Yu-qi ZHANG,Nan JIANG,Yong-sheng JIA,Chuan-bo ZHOU,Xue-dong LUO,Ting-yao WU |
图 4 动态应变测点示意图 |
Fig.4 Dynamic strain measurement point diagram |