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《Explosion and Shock Waves》 2002-02
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The Energy Loss from Permeation in Jointed Rocks

YUE Shi hong (Institute of Zhejiang University, Hangzhou 310027, Zhejiang, China)  
A basic networks is employed to numerically simulate the distribution of jointed rock, as the organizing factor. Combining with the hole ratio and connection ratio in the network, the energy loss due to permeation by blasting gas is calculated and the pressure decrease is analyzed in each branch in permeation.
【Fund】: 国家自然科学基金项目 (79790 130 )
【CateGory Index】: TU45
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Chinese Journal Full-text Database 2 Hits
1 YANG Feng~1,CHEN Yong-quan~2,WANG Xin-ming~1,YANG Jun-sheng~1(1.School of Civil Engineering and Architecture,Central South University,Hunan Changsha,410075,China;2.Construction and Exploitation Ltd.of Chang-Ji Expressway,Hunan Changde,415100,China);Analysis of Tunnel Smooth Blasting in Horianotal Layered Rockmass[J];Chinese Journal of Underground Space and Engineering;2005-06
2 WANG Yu ZHENG Zhao-qiang YANG Tian-yi (Jinduicheng Molybdenum Mining Corporation, Huaxian 714102,Shaanxi,China);APPLICATION OF CROSS NETWORK FOR BENCHS BLASTING TECHNIQUE IN JI NDUICHENG OPEN-PIT MINE[J];China Molybdenum Industry;2003-03
Chinese Journal Full-text Database 1 Hits
1 Yang Renguang Pang Weitai (Institute of Mechanics, Academia Sinica);CALCULATION ON ACCELERATION PROCESS OF PROJECTJL CONSIDERING THE EFFECT CF PERMEATION[J];Acta Mechanica Sinica;1984-01
Chinese Journal Full-text Database 2 Hits
1 Lin Chongmou, Chen Shihai (Shan-Dong Mining Institute, Tai'an, 271019);STUDIES ON THE FRAGMENT DISCHARGE PROCESS IN DEEP HOLE PARALLEL-CUT BLASTING[J];Explosion and Shock Waves;1997-01
2 ZHANG Qi 1,WANG Xiao lin 1,YANG Yong qi 2,WANG Shu ren 2 (1 Xin University of Science and Technology,Xin 710054,China; 2 China University of Mining and Technology Beijing,Beijing 100083,China);A MODEL FOR ANALYSIS OF THE BLASTING EFFECT OF PARALLEL CUT[J];Engineering Blasting;2001-01
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1 Li Xibing(Central South University of Technology, Chgangsha, Hunan, 410083);INFLUENCE OF THE STRUCTURAL WEAKNESS PLANES IN ROCK MASS ON THE PROPAGATION OF STRESS WAVES[J];Explosion and Shock Waves;1993-04
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