Amplification and attenuation effect of blasting vibration on step topography

Wu Xu; Zhang Yunpeng; Guo Qifeng

doi:10.11883/1001-1455(2017)06-1017-06

Volume 37 Issue 6

Sep. 2017

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > Explosion And Shock Waves > 2017 > 37(6): 1017-1022

WEN Shang-gang, WANG Sheng-qiang, HUANG Wen-bin, ZHAO Feng, WANG Shi-ying, RAO Bao-xue. An experimental study on deflagration-to-detonation transition in high-density composition B[J]. Explosion And Shock Waves, 2007, 27(6): 567-571. doi: 10.11883/1001-1455(2007)06-0567-05

Citation:

Wu Xu, Zhang Yunpeng, Guo Qifeng. Amplification and attenuation effect of blasting vibration on step topography[J]. Explosion And Shock Waves, 2017, 37(6): 1017-1022. doi: 10.11883/1001-1455(2017)06-1017-06

Citation:

PDF( 2535 KB)

Amplification and attenuation effect of blasting vibration on step topography

doi: 10.11883/1001-1455(2017)06-1017-06

Wu Xu^{1, 2
,},
Zhang Yunpeng³,
Guo Qifeng^{1, 2}

1.
School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China
2.
Key Laboratory of High-Efficient Mining and Safety of Metal Mines, University of Science and Technology Beijing, Beijing 100083, China
3.
College of Mining Engineering, North China University of Science and Technology, Tangshan 063009, Hebei, China

Received Date: 2016-03-29
Rev Recd Date: 2016-07-29
Publish Date: 2017-11-25

Abstract

Abstract

The present study investigates the growth and variation of the amplification effect in the propagation of the blasting vibration velocity in step topography. The results indicate that the blast vibration elevation amplification effect on a single step occurs at a certain distance and elevation; the peak particle velocity magnification of the top of the slope doesn't increase monotonously with the increase of the elevation; and the magnification decreases when the elevation exceeds a certain critical value. The elevation exerts an effect of both amplification and attenuation on the blasting vibration velocity. According to the data analysis of the numerical simulation and the field experiment, a model of the blasting vibration velocity prediction on step topography was presented, providing reference for the research of blasting seismic wave propagation law in similar slope projects.
- step topography,
- elevation difference,
- blasting vibration,
- amplification effect

FullText(HTML)

References(13)

References

[1]	唐海, 李海波.反映高程放大效应的爆破振动公式研究[J].岩土力学, 2011, 32(3):820-824. doi: 10.3969/j.issn.1000-7598.2011.03.030 Tang Hai, Li Haibo. Study of blasting vibration formula of reflecting amplification effect on elevation[J]. Rock and Soil Mechanics, 2011, 32(3):820-824. doi: 10.3969/j.issn.1000-7598.2011.03.030
[2]	朱传统, 刘宏根.地震波参数沿边坡坡面传播规律公式选择[J].爆破, 1988, 5(2):30-34. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000001125919 Zhu Chuantong, Liu Honggen. Selection of formula on propagation of the parameters of explosive seismic wave along slope[J]. Blasting, 1988, 5(2):30-34. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000001125919
[3]	王在泉, 陆文兴.高边坡爆破开挖震动传播规律及质量控制[J].爆破, 1994, 11(3):1-4. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199400163531 Wang Zaiquan, Lu Wenxing. Propagation of blasting vibration and quality control of high slope in excavation by blast[J]. Blasting, 1994, 11(3):1-4. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199400163531
[4]	舒大强, 何蕴龙, 董振华.岩质高边坡开挖爆破震动荷载及其对边坡稳定性影响的研究[J].工程爆破, 1996, 2(4):39-43. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199600096035 Shu Daqiang, He Yunlong, Dong Zhenhua. Research on vibration load from excavation blasting and its influence on stability of rock high-slope[J]. Engineering Blasting, 1996, 2(4):39-43. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199600096035
[5]	舒大强, 李小联, 占学军, 等.龙滩水电工程右岸高边坡开挖爆破震动观测与分析[J].爆破, 2002, 19(4):65-67. doi: 10.3963/j.issn.1001-487X.2002.04.026 Shu Daqiang, Li Xiaolian, Zhan Xuejun, et al. Observation and analysis of blasting vibration on the right bank's high slope of Longtan hydropower project[J]. Blasting, 2002, 19(4):65-67. doi: 10.3963/j.issn.1001-487X.2002.04.026
[6]	吕淑然, 杨军.露天矿爆破地震效应与降震技术研究[J].有色金属, 2003, 55(3):30-32. http://d.old.wanfangdata.com.cn/Periodical/ysjs-ks200303012 Lü Shuran, Yang Jun. Study on blasting seismic effect and anti-vibration technology in the open-pit mine[J]. Non-ferrous Metal, 2003, 55(3):30-32. http://d.old.wanfangdata.com.cn/Periodical/ysjs-ks200303012
[7]	万鹏鹏, 璩世杰, 许文耀, 等.台阶爆破质点振速的高程效应研究[J].爆破, 2015, 32(2):29-32. doi: 10.3963/j.issn.1001-487X.2015.02.005 Wan Pengpeng, Qu Shijie, Xu Wenyao, et al. Study of elevation effect of bench blasting particle vibration velocity[J]. Blasting, 2015, 32(2):29-32. doi: 10.3963/j.issn.1001-487X.2015.02.005
[8]	张伟康, 谢永生, 吴顺川, 等.矿山边坡爆破振动高程放大效应研究[J].金属矿山, 2015, 44(3):68-71. http://d.old.wanfangdata.com.cn/Periodical/jsks201503015 Zhang Weikang, Xie Yongsheng, Wu Shunchuan, et al. Research on elevation amplification effect of blasting vibration in mine slope[J]. Metal Mine, 2015, 44(3):68-71. http://d.old.wanfangdata.com.cn/Periodical/jsks201503015
[9]	胡光球, 璩世杰, 梁新民.高程放大效应对露天采场爆破震动衰减的影响研究[J].黄金, 2015, 36(7):28-32. http://d.old.wanfangdata.com.cn/Periodical/huangj201507007 Hu Guangqiu, Qu Shijie, Liang Xinmin. Research on the influence of elevation amplification effect on open-pit blasting vibration attenuation[J]. Gold, 2015, 36(7):28-32. http://d.old.wanfangdata.com.cn/Periodical/huangj201507007
[10]	周同龄, 李玉寿.反映高程的爆破震动公式及其应用[J].江苏煤炭, 1997, 22(4):21-22. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199700305745 Zhou Tongling, Li Yushou. Blasting vibration formula of reflecting amplification and application[J]. Jiangsu Coal, 1997, 22(4):21-22. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199700305745
[11]	付波, 胡英国, 卢文波, 等.岩石高边坡爆破振动局部放大效应分析[J].爆破, 2014, 31(2):1-7. http://d.old.wanfangdata.com.cn/Periodical/bp201402001 Fu Bo, Hu Yingguo, Lu Wenbo, et al. Local amplification effect of blasting vibration in high rock slope[J]. Blasting, 2014, 31(2):1-7. http://d.old.wanfangdata.com.cn/Periodical/bp201402001
[12]	林士炎, 李长洪, 乔兰, 等.爆破震动对高速路边坡影响的数值模拟[J].北京科技大学学报, 2003, 25(6):507-509. doi: 10.3321/j.issn:1001-053X.2003.06.005 Lin Shiyan, Li Changhong, Qiao Lan, et al. Numerical simulation on the influence of blasting vibration on the freeway slope[J]. Journal of University of Science and Technology Beijing, 2003, 25(6):507-509. doi: 10.3321/j.issn:1001-053X.2003.06.005
[13]	李山有, 马强, 韦庆海.地震体波斜入射下的断层台阶地震反应分析[J].地震研究, 2005, 28(3):277-281. doi: 10.3969/j.issn.1000-0666.2005.03.015 Li Shanyou, Ma Qiang, Wei Qinghai. Seismic response analysis of fault step subjected to obliquely incident body waves[J]. Journal of Seismological Research, 2005, 28(3):277-281. doi: 10.3969/j.issn.1000-0666.2005.03.015

Relative Articles

[1]	CAI Chongchong, SU Yang, WANG Yan. Research progress on the deflagration characteristics and explosion suppression of hydrogen-rich methane[J]. Explosion And Shock Waves, 2024, 44(7): 071101. doi: 10.11883/bzycj-2023-0330
[2]	NI Hao, YANG Renshu, TAN Zhuoying, DING Chenxi, LIN Hai, WANG Yu, WU Haotian. An experimental study on temperature field evolution of carbon dioxide blasting jets[J]. Explosion And Shock Waves, 2023, 43(12): 123902. doi: 10.11883/bzycj-2023-0227
[3]	YAN Ke, MENG Xiangbao, PAN Zhichao, WANG Zheng, ZHANG Yansong. Effect and mechanism of KH₂PO₄/SiO₂ composite powder in inhibiting aluminum dust deflagration[J]. Explosion And Shock Waves, 2022, 42(6): 062101. doi: 10.11883/bzycj-2021-0190
[4]	CHENG Fangming, NAN Fan, XIAO Yang, LUO Zhenmin, NIU Qiaoxia. Experimental study on the suppression of methane-air explosion by CF₃I and CO₂[J]. Explosion And Shock Waves, 2022, 42(6): 065402. doi: 10.11883/bzycj-2021-0386
[5]	LU Chang, ZHANG Yunpeng, ZHU Han, WANG Hongbo, LU Haoxin, PAN Rongkun. The spurted nitrogen preventing the gas explosion in pipe[J]. Explosion And Shock Waves, 2020, 40(4): 042101. doi: 10.11883/bzycj-2019-0106
[6]	PEI Bei, WEI Shuangming, CHEN Liwei, PAN Rongkun, WANG Yan, YU Minggao, LI Jie. Effect of CO₂-ultrafine water mist on initial explosion characteristics of CH₄/Air[J]. Explosion And Shock Waves, 2019, 39(2): 025402. doi: 10.11883/bzycj-2018-0147
[7]	WANG Yalei, ZHENG Ligang, YU Shuijun, ZHU Xiaochao, LI Gang, DU Depeng, DOU Zengguo. Effect of vented end faces on characteristics of methane explosion in duct[J]. Explosion And Shock Waves, 2019, 39(9): 095401. doi: 10.11883/bzycj-2018-0249
[8]	ZHAO Xiangyu, LI Hongbo, LI Zili, CUI Gan, FU Yang. Experimental study on the minimum ignition energy of methane at low temperature[J]. Explosion And Shock Waves, 2018, 38(2): 353-358. doi: 10.11883/bzycj-2016-0218
[9]	YU Jianliang, SUN Huili, JI Wentao, YAN Xingqing, ZHANG Xinyan, CAI Linfeng. Explosion severity parameters of hybrid mixture of methane and lycopodium dust[J]. Explosion And Shock Waves, 2018, 38(1): 92-97. doi: 10.11883/bzycj-2016-0276
[10]	WANG Chaoqiang, YANG Shigang, FANG Qin, BAO Qi. Effect of ignition position on overpressure in vented explosion of methane-air mixtures[J]. Explosion And Shock Waves, 2018, 38(4): 898-904. doi: 10.11883/bzycj-2016-0344
[11]	Yu Jianliang, Ji Wentao, Sun Huili, Yan Xingqing, Zhang Xinyan. Experimental investigation of the lower explosion limit of hybrid mixtures of methane and lycopodium dust[J]. Explosion And Shock Waves, 2017, 37(6): 924-930. doi: 10.11883/1001-1455(2017)06-0924-07
[12]	Gao Hui-hui, Zhang Bo, Qiao Jian-jiang, Yang Shao-peng, Chen Ting, Chen Xiao. Explosion characteristics of dimethyl ether/air/argon mixtures[J]. Explosion And Shock Waves, 2015, 35(5): 753-757. doi: 10.11883/1001-1455(2015)05-0753-05
[13]	Li Run-zhi, Si Rong-jun. Simulation study of flow field characteristics of gas explosion in low temperature environment[J]. Explosion And Shock Waves, 2015, 35(6): 901-906. doi: 10.11883/1001-1455(2015)06-0901-06
[14]	Luo Zhen-min, Wang Tao, Cheng Fang-ming, Song Yu, Wu Kang. Experimental and numerical studies on the suppression of methane explosion using CO₂ in a mini vessel[J]. Explosion And Shock Waves, 2015, 35(3): 393-400. doi: 10.11883/1001-1455-(2015)03-0393-08
[15]	LIANG Yun-tao, ZENG Wen. Kineticcharacteristicsandinfluencingfactorsof gasexplosioninducedbyshockwave[J]. Explosion And Shock Waves, 2010, 30(4): 370-376. doi: 10.11883/1001-1455(2010)04-0370-07
[16]	GAO Cong, LI Hua, SU Dan, HUANG Wei-Xing. Explosion characteristics of coal dust in a sealed vessel[J]. Explosion And Shock Waves, 2010, 30(2): 164-168. doi: 10.11883/1001-1455(2010)02-0164-05
[17]	ZHANG Liang, WEI Xiao-Lin, YU Li-Xin, ZHANG Yu, LI Teng, LI Bo. Deflagration characteristics of a preheated CO-air mixture in a duct[J]. Explosion And Shock Waves, 2010, 30(2): 191-196. doi: 10.11883/1001-1455(2010)02-0191-06
[18]	XIE Li-feng, LI Bin, SHEN Zheng-xiang, LONG Yin. Experiment on combustion and detonation characteristics and its suppression for liquid vapor[J]. Explosion And Shock Waves, 2009, 29(6): 659-664. doi: 10.11883/1001-1455(2009)06-0659-06
[19]	ZHANG A-man, YAO Xiong-liang. On dynamics of an underwater explosion bubble near a boundary[J]. Explosion And Shock Waves, 2008, 28(2): 124-130. doi: 10.11883/1001-1455(2008)02-0124-07
[20]	WANG Zheng, NI Yu-shan, CAO Ju-zhen, ZHANG Wen. Recent advances of dynamic mechanical behavior of concrete under impact loading[J]. Explosion And Shock Waves, 2005, 25(6): 519-527. doi: 10.11883/1001-1455(2005)06-0519-09

Supplements(0)

Cited By

Cited by

Periodical cited type(4)

1.	汪泉，胡程，谢守冬，李孝臣，李志敏，涂唱畅，朱群龙，杨锐. 负压条件对T2/Q235爆炸焊接复合板界面的影响. 火炸药学报. 2024(01): 64-71 .
2.	李晓杰，易生泰，闫鸿浩，王小红，李科斌. 两种介质中爆轰波和冲击波连续测量技术研究. 爆破器材. 2017(04): 55-58 .
3.	周楠，蒋敬，李浩，唐松泽，陶秋辰. 爆炸焊接不锈钢/铝复合板界面形态研究. 重庆理工大学学报(自然科学). 2017(07): 91-95+101 .
4.	王亚朋，李晓杰，张程娇，王小红，闫鸿浩. 柱状炸药水下冲击波连续测量研究. 工程爆破. 2015(04): 17-19+57 .