红水河2024，Vol.43Issue(1)：106-111,6.DOI:10.3969/j.issn.1001-408X.2024.01.020
某抽水蓄能电站蚀变花岗岩的物理力学性质及分级研究
Physical and Mechanical Properties and Classification of Altered Granite in a Pumped Storage Power Station
李正顺 1马加顺 2刘卫今 1邓黎水1
作者信息
- 1. 中国能源建设集团广西电力设计研究院有限公司, 广西 南宁 530007
- 2. 南方电网调峰调频发电有限公司工程建设管理分公司, 广东 广州 510620
- 折叠
摘要
Abstract
Taking the altered granite of a pumped storage power station as an example,the influence of different alteration degrees on the physical and mechanical properties of granite was studied.Based on the statistical analysis of the test results of the physical and mechanical properties of altered granite,the classification standard of altered granite is put forward by referring to the classification of rock hardness and combining with the engineering needs,and the relationship between the alteration grade and the physical and mechanical properties of altered granite is established.The results show that the more serious the alteration is,the worse the physical and mechanical properties are;Mild altered granite can be used conditionally,medium altered granite can be restricted,and the use of strong altered granite needs special study.The research results provide reference for the classification and application of altered granite in other similar projects.关键词
蚀变花岗岩/蚀变花岗岩分级/物理力学性质/抽水蓄能电站Key words
altered granite/classification of altered granite/physical and mechanical properties/pumped storage power station分类
天文与地球科学引用本文复制引用
李正顺,马加顺,刘卫今,邓黎水..某抽水蓄能电站蚀变花岗岩的物理力学性质及分级研究[J].红水河,2024,43(1):106-111,6.
