露天边坡体爆破振动特性研究
李启月,肖宇航,魏快快,徐恒阳

Characterization of Blasting Vibration in Open Slopes
Qiyue LI,Yuhang XIAO,Kuaikuai WEI,Hengyang XU
表2 爆破振动监测数据
Table 2 Blasting vibration monitoring data
数据编号高程差H/m自由面个数N爆源距R/m最大单响药量Q/kg质点峰值振动速度幅值/(cm·s-1
水平切向V1垂向V2水平径向V3矢量和V
ns-11-121501.80.5030.7020.4061.214
ns-42-61551.80.6750.9720.3750.524
ns-51-21551.80.5220.6320.3560.862
nd-11-132551.80.1470.5470.1890.806
nd-21-152551.80.1560.2880.1260.217
nd-42-42351.20.6720.5540.4270.652
nd-51-102351.20.6020.6910.6270.587
nd-62-142551.80.1870.2920.2470.324
nd-82-62551.80.1150.1150.1030.285
nt-21-33351.20.2700.3840.2570.308
nt-51-63351.20.3690.4730.3150.287
ps-1141452.10.8571.5181.0551.840
ps-4211551.80.4551.0230.7741.112
ps-52101452.10.8732.0261.1562.061
ps-62131452.10.8621.3180.7591.580
pd-1132351.20.5170.8520.7411.083
pd-2132451.50.3480.5500.4210.603
pd-5122452.10.3270.5360.3370.527
pd-6162452.10.2650.3850.3150.464
pt-1223500.90.2460.4400.2460.476
pt-2163451.50.2650.3350.3150.380
pt-31103301.20.8651.0020.8531.223
pt-32103601.20.2130.660.1810.662
pt-5293601.20.1860.440.1840.451