THE STUDY ON ROCKMASS RELAXING THICKNES OF HYDROPOWER SPANDREL
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Graphical Abstract
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Abstract
Spandrel tank based in the blasting of rock,the rock stress due to the rapid changes in rock relaxation,unloading, in the superficial form of the relaxation zone,with the thickness determine relaxation of the project is of great significance. In this paper, use of longitudinal wave velocity method,such as relaxation zone thickness, and will do some help for other similar project.
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