Over many years now, I have had the privilege to observe China＇s spectacular growth, not only in terms of the expansive construction of infrastructural facilities built on and in rock masses, but also in terms of the...Over many years now, I have had the privilege to observe China＇s spectacular growth, not only in terms of the expansive construction of infrastructural facilities built on and in rock masses, but also in terms of the associated rock mechanics and rock engineering advances. Moreover, over the years, I have enjoyed looking through the issues of the existing Chinese Journal of Rock Mechanics and Engineering （CJRME）. The content of this Journal, initiated in 1982, is partially accessible to foreigners because the Contents, paper Abstracts and Figure captions are published in English. The number of rock mechanics articles in each monthly issue of the Journal is far more than any other country can produce. This activity is also reflected in the fact that China now has more ISRM members （502） than any other country -- and the number is no doubt continuing to grow! Furthermore, the Editor-in-Chief of the CJRME, Professor Feng Xiating, will be the next ISRM President for the period 2011-2015.展开更多
Aims and scope Journal of Rock Mechanics and Geotechnical Engineering （JRMGE） is a quarterly journal focused on the latest research achievements in rock mechanics and geotechnical engineering, and provides an opport...Aims and scope Journal of Rock Mechanics and Geotechnical Engineering （JRMGE） is a quarterly journal focused on the latest research achievements in rock mechanics and geotechnical engineering, and provides an opportunity for colleagues from all over the world to understand the current developments in rock mechanics and geotechnical engineering.展开更多
A more detailed set of instructions can be found in the journal’s home page at: http://www.rockgeotech.orgAims and scopeJournal of Rock Mechanics and Geotechnical Engineering (JRMGE) is a quarterly journal focused on...A more detailed set of instructions can be found in the journal’s home page at: http://www.rockgeotech.orgAims and scopeJournal of Rock Mechanics and Geotechnical Engineering (JRMGE) is a quarterly journal focused on the latest展开更多
A more detailed set of instructions can be found in the journal’s home page at： http：//www.rockgeotech.orgAims and scopeJournal of Rock Mechanics and Geotechnical Engineering （JRMGE）,
A more detailed set of instructions can be found in the journal’s home page at: http://www.rockgeotech.orgAims and scopeJournal of Rock Mechanics and Geotechnical Engineering (JRMGE)
Aims and scope Journal of Rock Mechanics and Geotechnical Engineering （JRMGE） is a quarterly journal focused on the latest research achievements in rock mechanics and geotechnical engineering, and provides an opport...Aims and scope Journal of Rock Mechanics and Geotechnical Engineering （JRMGE） is a quarterly journal focused on the latest research achievements in rock mechanics and geotechnical engineering, and provides an opportunity for colleagues from all over the world to understand the current developments in rock mechanics and geotechnical engineering. The scope of articles includes new theories, new technologies, new methods and experience, in-situ and laboratory tests, new developments, and timely reviews on selected subjects in rock mechanics and geotechnical engineering in China and overseas. Articles should contain original data and facts that support the conclusions. Manuscripts should conform to the format guidelines set out below.展开更多
Aims and scope Journal of Rock Mechanics and Geoteclmical Engineering （JRMGE） is a quarterly journal focused on the latest research achievements in rock mechanics and geotechnical engineering, and provides an opport...Aims and scope Journal of Rock Mechanics and Geoteclmical Engineering （JRMGE） is a quarterly journal focused on the latest research achievements in rock mechanics and geotechnical engineering, and provides an opportunity for colleagues fxom all over the world to understand the current developments in rock mechanics and geotechnical engineering. The scope of articles includes new theories, new technologies, new methods and experience, in-situ and laboratory tests, new developments, and timely reviews on selected subjects in rock mechanics and geotechnical engineering in China and overseas. Articles should contain original data and facts that support the conclusions. Manuscripts should conform to the format guidelines set out below.展开更多
Journal of Rock Mechanics and Geotechnical Engineering（JRMGE）is a new academic publication in English launched in 2009,co-sponsored by Institute of Rock and Soil Mechanics,China Academy of Sciences,Chinese Society f...Journal of Rock Mechanics and Geotechnical Engineering（JRMGE）is a new academic publication in English launched in 2009,co-sponsored by Institute of Rock and Soil Mechanics,China Academy of Sciences,Chinese Society for Rock Mechanics and Engineering and Wuhan University.展开更多
Determination of rock mechanical parameters is the most important step in rock mass quality evaluation and has significant impacts on geotechnical engineering practice.Rock mass integrity coefficient(KV)is one of the ...Determination of rock mechanical parameters is the most important step in rock mass quality evaluation and has significant impacts on geotechnical engineering practice.Rock mass integrity coefficient(KV)is one of the most efficient parameters,which is conventionally determined from boreholes.Such approaches,however,are time-consuming and expensive,offer low data coverage of point measurements,require heavy equipment,and are hardly conducted in steep topographic sites.Hence,borehole approaches cannot assess the subsurface thoroughly for rock mass quality evaluation.Alternatively,use of geophysical methods is non-invasive,rapid and economical.The proposed geophysical approach makes useful empirical correlation between geophysical and geotechnical parameters.We evaluated the rock mass quality via integration between KV measured from the limited boreholes and inverted resistivity obtained from electrical resistivity tomography(ERT).The borehole-ERT correlation provided KV along various geophysical profiles for more detailed 2D/3D(two-/three-dimensional)mapping of rock mass quality.The subsurface was thoroughly evaluated for rock masses with different engineering qualities,including highly weathered rock,semi-weathered rock,and fresh rock.Furthermore,ERT was integrated with induced polarization(IP)to resolve the uncertainty caused by water/clay content.Our results show that the proposed method,compared with the conventional approaches,can reduce the ambiguities caused by inadequate data,and give more accurate insights into the subsurface for rock mass quality evaluation.展开更多
文摘Over many years now, I have had the privilege to observe China＇s spectacular growth, not only in terms of the expansive construction of infrastructural facilities built on and in rock masses, but also in terms of the associated rock mechanics and rock engineering advances. Moreover, over the years, I have enjoyed looking through the issues of the existing Chinese Journal of Rock Mechanics and Engineering （CJRME）. The content of this Journal, initiated in 1982, is partially accessible to foreigners because the Contents, paper Abstracts and Figure captions are published in English. The number of rock mechanics articles in each monthly issue of the Journal is far more than any other country can produce. This activity is also reflected in the fact that China now has more ISRM members （502） than any other country -- and the number is no doubt continuing to grow! Furthermore, the Editor-in-Chief of the CJRME, Professor Feng Xiating, will be the next ISRM President for the period 2011-2015.
文摘Aims and scope Journal of Rock Mechanics and Geotechnical Engineering （JRMGE） is a quarterly journal focused on the latest research achievements in rock mechanics and geotechnical engineering, and provides an opportunity for colleagues from all over the world to understand the current developments in rock mechanics and geotechnical engineering.
文摘A more detailed set of instructions can be found in the journal’s home page at: http://www.rockgeotech.orgAims and scopeJournal of Rock Mechanics and Geotechnical Engineering (JRMGE) is a quarterly journal focused on the latest
文摘A more detailed set of instructions can be found in the journal’s home page at： http：//www.rockgeotech.orgAims and scopeJournal of Rock Mechanics and Geotechnical Engineering （JRMGE）,
文摘A more detailed set of instructions can be found in the journal’s home page at: http://www.rockgeotech.orgAims and scopeJournal of Rock Mechanics and Geotechnical Engineering (JRMGE)
文摘Aims and scope Journal of Rock Mechanics and Geotechnical Engineering （JRMGE） is a quarterly journal focused on the latest research achievements in rock mechanics and geotechnical engineering, and provides an opportunity for colleagues from all over the world to understand the current developments in rock mechanics and geotechnical engineering. The scope of articles includes new theories, new technologies, new methods and experience, in-situ and laboratory tests, new developments, and timely reviews on selected subjects in rock mechanics and geotechnical engineering in China and overseas. Articles should contain original data and facts that support the conclusions. Manuscripts should conform to the format guidelines set out below.
文摘Aims and scope Journal of Rock Mechanics and Geoteclmical Engineering （JRMGE） is a quarterly journal focused on the latest research achievements in rock mechanics and geotechnical engineering, and provides an opportunity for colleagues fxom all over the world to understand the current developments in rock mechanics and geotechnical engineering. The scope of articles includes new theories, new technologies, new methods and experience, in-situ and laboratory tests, new developments, and timely reviews on selected subjects in rock mechanics and geotechnical engineering in China and overseas. Articles should contain original data and facts that support the conclusions. Manuscripts should conform to the format guidelines set out below.
文摘Journal of Rock Mechanics and Geotechnical Engineering（JRMGE）is a new academic publication in English launched in 2009,co-sponsored by Institute of Rock and Soil Mechanics,China Academy of Sciences,Chinese Society for Rock Mechanics and Engineering and Wuhan University.
基金supported by Xinjiang Key Laboratory of Geohazards Prevention(Grant No.XKLGP2022K07)Key R&D Program of Xinjiang Uygur Autonomous Region(Grant No.2022B03001-2)the Third Xinjiang Scientific Expedition Program(Grant No.2022xjkk1305).
文摘Determination of rock mechanical parameters is the most important step in rock mass quality evaluation and has significant impacts on geotechnical engineering practice.Rock mass integrity coefficient(KV)is one of the most efficient parameters,which is conventionally determined from boreholes.Such approaches,however,are time-consuming and expensive,offer low data coverage of point measurements,require heavy equipment,and are hardly conducted in steep topographic sites.Hence,borehole approaches cannot assess the subsurface thoroughly for rock mass quality evaluation.Alternatively,use of geophysical methods is non-invasive,rapid and economical.The proposed geophysical approach makes useful empirical correlation between geophysical and geotechnical parameters.We evaluated the rock mass quality via integration between KV measured from the limited boreholes and inverted resistivity obtained from electrical resistivity tomography(ERT).The borehole-ERT correlation provided KV along various geophysical profiles for more detailed 2D/3D(two-/three-dimensional)mapping of rock mass quality.The subsurface was thoroughly evaluated for rock masses with different engineering qualities,including highly weathered rock,semi-weathered rock,and fresh rock.Furthermore,ERT was integrated with induced polarization(IP)to resolve the uncertainty caused by water/clay content.Our results show that the proposed method,compared with the conventional approaches,can reduce the ambiguities caused by inadequate data,and give more accurate insights into the subsurface for rock mass quality evaluation.
