BLASTING

作品数:197被引量:434H指数:11
导出分析报告
相关领域:矿业工程更多>>
相关作者:魏威黄丹周健史秀志白春华更多>>
相关机构:中南大学多伦多大学北京理工大学住房和城乡建设部更多>>
相关期刊:更多>>
相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家科技支撑计划更多>>
-

检索结果分析

结果分析中...
选择条件:
  • 期刊=Journal of Beijing Institute of Technologyx
条 记 录,以下是1-3
视图:
排序:
Improved Method and Application of EMD Endpoint Continuation Processing for Blasting Vibration Signals被引量:1
《Journal of Beijing Institute of Technology》2019年第3期428-436,共9页Qing Li Wenlong Xu Di Zhang Dandan Feng Na Li 
Supported by the National Natural Science Foundation of China(51374212)
In order to deal with the non-stationary characteristics of blasting vibration signals and the end issue in the empirical mode decomposition(EMD), an improved endpoint continuation method is proposed. First, the linea...
关键词:BLASTING vibration signal empirical mode DECOMPOSITION END effect ENDPOINT CONTINUATION 
Numerical study on rock fracture and vibration due to blasting
《Journal of Beijing Institute of Technology》2012年第1期13-18,共6页戴开达 陈鹏万 杨军 
Fracture and ground vibration of rock subjected to different decoupling decked charges are investigated based on the numerical simulation. The dynamic pressure value is studied, which demonstrates that simulation of f...
关键词:rock blasting finite element numerical simulation vibration effect FRACTURE 
Experimental Research on Amplitude Change of Blasting Seismic Wave with Topography被引量:5
《Journal of Beijing Institute of Technology》2000年第3期237-242,共6页张奇 白春华 刘庆明 张玉明 郭彦懿 王仲琦 
NationalNaturalScienceFoundation!(19972 0 13 ;5 99740 19)
The propagation characteristics of the amplitude of the blasting seismic wave under the conditions of various topographies are approached by means of experiments. Some factors affecting the effects of quake insulation...
关键词:BLASTING seismic wave quake insulation groove 
检索报告 对象比较 聚类工具 使用帮助 返回顶部