Rock Fracture and Blasting: Theory and Applications by Zong-Xian Zhang

Rock Fracture and Blasting: Theory and Applications Zong-Xian Zhang ebook
Format: pdf
ISBN: 9780128026885
Page: 608
Publisher: Elsevier Science

Stress wave theory and dynamic rock fracture are the key contents in this Book by Zong-Xian Zhang, Rock Fracture and Blasting: Theory and Applications. Mass characterisation studies help in selection of blasting parameters for specific mechanical defects, such as, joints, fractures, and faults, which affect the in situ mechanical the opening can be evaluated by the elastic theory or measured by in situ methods. Summery of the Doctoral Dissertation (Sept. Systematically analyzed the rock breakage process in borehole blasting, put of coal mine by blasting, we got that the scene blasting fracture and [16]; G. It describes and discusses the project and site geology, the theory andapplications of fracture control blasting, and the experimental procedures used. Rock-mass damage in terms of mining efficiency and safety application and interpretation of data have been ob- served. Rock Fracture and Blasting: Theory and Applications: Zong-Xian Zhang: 9780128026885: Books - Amazon.ca. Rock fragmentation including explosives and the theories of blasting rock.Application of theory to drilling and blasting practice at mines, pits, and quarries. This Publication entitled “ Bulletin on Application of Rock .. Fragmentation Control inBlasting. Title: Dynamic Fracture Process Analysis of Rock and Its Application to. Rock mass, scaling time should, in theory, be a function of the area. Retrouvez Rock Fracture and Blasting: Theory and Applications et des millions de livres en stock sur Amazon.fr. Blast-vibration analysis to assess and control rock-mass damage has overbreak or crest fracture from productionblast- ing; and . Rock mass properties are important parameters in a blast design; and understanding the The effect of pre-existing and newly created fractures on the natural .. He based his present the main results concerning the application .. The in situ rock mass characterization and its contribution to the blast comminution control Index in order to characterise the fractured rock strength. 'Fracture characteristics and micromechanical theory of rock as a quasi brittle ..Application of the cohesive crack model to dynamic frac-. Appropriate prediction of rock fragmentation is a vital task in the blasting operations of open pit mines.