9787561584309 - 冻结立井爆破理论与实践 厦门大学出版社 付晓强等著 by Zhang Wen Kang Liu Ji Feng Fu Xiao Qiang (1 results)
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paperback. Condition: New. Paperback.Pub Date:2021-12-01 Pages:289 Language:Chinese Publisher:Xiamen University Press Theory and Practice of Frozen Shaft Blasting is divided into nine chapters. The first chapter is an introduction. which introduces the current situation of large-diameter deep shafts in China. and the research st…atus of vibration damage of frozen pipes. frozen walls and shaft wall supporting structures; the second chapter focuses on the propagation characteristics of explosion stress waves. and analyzes.
