| 岩体质量分级方法--CSMR法的修正及其应用 |
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| 引用本文： | 葛华,吉锋,石豫川,刘汉超,冯文凯.岩体质量分级方法--CSMR法的修正及其应用[J].地质灾害与环境保护,2006,17(1):90-94. |
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| 作者姓名： | 葛华 吉锋 石豫川 刘汉超 冯文凯 |
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| 作者单位： | 成都理工大学工程地质研究所,成都,610059 |
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| 摘 要： | CSM R岩体质量分级方法是我国在RM R-SM R体系的基础上,引入高度修正系数和结构面条件修正系数而成,本文在阐述CSM R法应用的基础上,综合国内外对其修正的意见,提出修正的CSM R法,并通过大量的工程实例对修正的CSM R法进行校验,并回归出修正的CSM R法与RM R法的关系函数,结果表明修正后的岩体质量分级方法更适用于工程实际,可进一步推广。
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| 关 键 词： | 岩体质量分级 修正的CSMR法 工程应用 |
| 文章编号： | 1006-4362（2006）01-0090-05 |
| 收稿时间： | 2005-10-14 |
| 修稿时间： | 2005-10-142005-12-14 |
CLASSIFICATION METHOD OF ROCK MASS--CSMR MODIFY AND ITS APPLICATION |
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| GE Hua,JI Feng,SHI Yu-chuan,LIU Han-chao,FENG Wen-kai.CLASSIFICATION METHOD OF ROCK MASS--CSMR MODIFY AND ITS APPLICATION[J].Journal of Geological Hazards and Environment Preservation,2006,17(1):90-94. |
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| Authors: | GE Hua JI Feng SHI Yu-chuan LIU Han-chao FENG Wen-kai |
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| Institution: | Chengdu University of Technology, Institute of Engineering Geology, Chengdu 610059, China |
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| Abstract: | The CSMR classification method of rock mass was obtained by introducing the height correction coefficient and the jiont correction coefficient based on the RMR-SMR system.The paper adopted the opinions from domestic and abroad while application of CSMR method to engineering practice and suggested a modified CSMR method.Application of the modified CSMR method to engineering practice and got it verified and obtained the modified function between CSMR and RMR methods.The application of the new CSMR classification method of rock mass showed that the modified classification method of rock mass is suitable for the actual project,so that the evaluation method can be popularizedfurther. |
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| Keywords: | classification of rock mass modified CSMR project application |
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