Experimental study on Brazilian split test and acoustic emission characteristics of high temperature granite under different cooling methods

Experimental study on Brazilian split test and acoustic emission characteristics of high temperature granite under different cooling methods

High-temperature rock cooling can occur in the whole process of the drilling, fracturing, and heat exchange during the geothermal energy exploitation in hot dry rock. To reveal the evolution law of rock damage, based on the Brazilian splitting test and acoustic emission technology, the effects of di...

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Bibliographic Details
Main Authors:	Yachao Wang, Bin Dou, Yong Yu, Jun Zheng, Hong Tian, Hejuan Liu
Format:	Article
Language:	zho
Published:	Editorial Department of Bulletin of Geological Science and Technology 2022-05-01
Series:	地质科技通报
Subjects:	high temperature granite cooling mehtod brazilian split test acoustic emission thermal damage
Online Access:	https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.2021.0028

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