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3D cross-hole resistivity inversion imaging of surrounding rock based on distance weighting constraint algorithm

ISSN: 10004548 · Editor / fuente: Editorial Office of Chinese Journal of Geotechnical Engineering

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Laboratory and numerical experiments on pressure relief mechanism of large-diameter boreholes
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Laboratory and numerical experiments on pressure relief mechanism of large-diameter boreholes
JIA Chuan-yang 1,2, JIANG Yu-jing 1, ZHANG Xue-peng 1,3, WANG Dong 1, LUAN Heng-jie 1, WANG Chang-sheng 1,3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The technology of borehole pressure relief is an effective way to reduce the elastic energy accumulation in the surrounding rock of roadways, which can reduce the risk of regional rock bursts. Therefore, the studies on t...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Prediction of mean blast fragment size based on a tri-model hybrid optimization model RF-WOA-XGBoost
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Prediction of mean blast fragment size based on a tri-model hybrid optimization model RF-WOA-XGBoost
XU Ziying et al · Emergency Management Press · 2026 · ISSN 2096-2193
Using historical data from blasting operations of open-pit mines to predict the average rock fragment size is crucial for optimizing blasting parameters. However, existing methods face 3 major challenges: interference fr...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Study on microscopic damage mechanism of marble under blasting action based on XRD crystallographic analysis
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Study on microscopic damage mechanism of marble under blasting action based on XRD crystallographic analysis
WU Jianhui et al · Emergency Management Press · 2026 · ISSN 2096-2193
In order to study the microscopic damage characteristics of marble by explosive impact loading, we carried out the blasting test of marble with different charges, analyzed the microcrystalline structure of marble specime...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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A review of recent advances in permeable pipe pile
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A review of recent advances in permeable pipe pile
ZENG Chao-feng 1, 2, 3, 4, XUE Xiu-li 3, MEI Guo-xiong 1,2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Soil compaction in the process of pile driving has always plagued engineers. How to speed up the dissipation of excess pore water pressure during the pile driving is the current research focus. The permeable pipe pile, w...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Analytical solutions to micro-bond model for particles considering width and thickness of bond
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Analytical solutions to micro-bond model for particles considering width and thickness of bond
WANG Hua-ning 1, 2, GONG Hao 2, LI Fu-gen 2, JIANG Ming-jing 1, 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
In the DEM simulation of mechanical response of methane hydrate or weathered rock, the real shape and size of inter-particle bond significantly affect the macro-mechanical properties of the materials, therefore it is nec...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Application of UH model to analysis of deformation of embankment on soft soils
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Application of UH model to analysis of deformation of embankment on soft soils
FENG Xing 1, YAO Yang-ping 2, LI Ru-ning 3, HUO Hai-feng 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The unified hardening model (UH model) proposed by Yao et al. is the constitutive model which can consider the influence of the complex stress path and stress history on the deformation and strength of clays reasonably. ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Application of real-time monitoring technology to foundation settlement of sloping breakwaters in construction
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Application of real-time monitoring technology to foundation settlement of sloping breakwaters in construction
WANG Wei 1, XU Kai 1, WANG Hai-long 2, LI Lu-lu 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
In recent years, China's port construction exhibits the development trend of large scale and deep water, and many ports are not the same type of seawall construction. Riprap construction of sloping breakwaters in open wa...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Application of vacuum preloading combining mixing pile method in treatment of tram foundation
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Application of vacuum preloading combining mixing pile method in treatment of tram foundation
ZHUANG Yan 1,3, WANG Xiao-dong 2, CHENG Jun 4 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Due to the green and environmental protection operation mode, the tram is leading the transportation industry into sustainable development in China. According to the structural characteristics and engineering properties ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Biot’s consolidation with variables for influence of low-frequency vibration stimulation on radial flow in low-permeability developed reservoir
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Biot’s consolidation with variables for influence of low-frequency vibration stimulation on radial flow in low-permeability developed reservoir
ZHENG Li-ming , PU Chun-sheng , LI Yue-jing , XU Jia-xiang , LIU Jing · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The low-frequency vibration stimulation technology can improve the seepage of fluid in low-permeability reservoir, which is rather deeper than that of the regular geotechnical formation. Few researches on the mechanisms ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Cement amount of modified expansive soils in water diversion project from Yangtze River to Huaihe River
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Cement amount of modified expansive soils in water diversion project from Yangtze River to Huaihe River
WU Jian-tao , YAO Kai-xiang , YANG Shuai , SHI Sai-jie · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The expansive soils have the tendency to expand in wetting and to shrink in drying. The addition of cement is one of the methods to enhance the engineering properties of such soils. The effects of varying cement contents...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Comparative tests on strength and deformation of phyllite of northern tunnels of Longmen Mountains
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Comparative tests on strength and deformation of phyllite of northern tunnels of Longmen Mountains
WU Yong-sheng 1, TAN Zhong-sheng 1, YU Xian-bin 2, YU Yu 3, LI Lei 1, GUO Xiao-long 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The experimental tests are carried out on the strength and deformation characteristics of four typical rock samples of phyllite taken from the northern tunnels of Longmen Mountains of the Chengdou-Lanzhou Railway. The re...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Computational method for end resistance of large-diameter ultra-long piles during pile sliding
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Computational method for end resistance of large-diameter ultra-long piles during pile sliding
JIA Zhao-lin 1, 2, 3, LIAN Ji-jian 3, CHEN Kun 3, YANG Ai-wu 2, YUAN Xin-yong 1, WANG Xiao-he 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The large-diameter ultra-long piles are commonly adopted for constructing ocean platform foundations. The pile-sliding phenomenon frequently takes place because of the great weight of both the piles and the hammer. Engin...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Coupling criteria and precursor identification characteristics of multi-band acoustic emission of gritstone fracture under uniaxial compression
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Coupling criteria and precursor identification characteristics of multi-band acoustic emission of gritstone fracture under uniaxial compression
ZENG Peng 1, LIU Yang-jun 2, JI Hong-guang 1 , LI Cheng-jiang 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
In order to obtain the criteria and precursor characteristics of critical rock fracture, laboratory experiments on the characteristics of acoustic emission (AE) of gritstone specimens under uniaxial compression are carri...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Deep-hole directional blasting for roof cutting and pressure relief in coal mines and its applications
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Deep-hole directional blasting for roof cutting and pressure relief in coal mines and its applications
ZHANG Zhaoran et al · Emergency Management Press · 2026 · ISSN 2096-2193
This study proposes a deep-hole directional blasting technology based on polymer energy charge packages for roof cutting and pressure relief as a solution to difficult roadway support and poor stability of coal pillars d...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Design and verification of intelligent temperature monitoring and cooling system for high-temperature fire area
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Design and verification of intelligent temperature monitoring and cooling system for high-temperature fire area
LIU Lijie et al · Emergency Management Press · 2026 · ISSN 2096-2193
In response to the existing problems in the temperature monitoring of boreholes in high-temperature fire areas of open-pit coal mines, this study proposed an intelligent temperature monitoring and early warning system by...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Design principles and guidelines of filters
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Design principles and guidelines of filters
LIU Jie , XIE Ding-song · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The design criteria of Terzaghi filter layer have laid the foundation for the researches on filter layers, which are safet enough for uniform cohesionless soil, but not secure for uneven cohesionless soil, and they are n...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Effect of hydration state on shear strength of composite liner with needle-punched GCL
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Effect of hydration state on shear strength of composite liner with needle-punched GCL
LIN Hai 1,2, ZHANG Ling-ling 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Needle-punched GCL and HDPE geomembrane (GM) are widely used in impermeable engineering, and the whole shear strength of multi-layer composite liner with GCL is crucial for the slope stability. A large simple-shear testi...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Evaluation method for sand liquefaction of Hong Kong-Zhuhai-Macao Bridge based on CPTU tests
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Evaluation method for sand liquefaction of Hong Kong-Zhuhai-Macao Bridge based on CPTU tests
DUAN Wei 1, CAI Guo-jun 1, LIU Song-yu 1, ZHU Liu-wen 2, DU Yu 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The earthquake liquefaction is one of the direct causes for unstable ground and damage of upper structure. Therefore, the liquefaction assessment is an important part of anti-seismic investigation in engineering. By taki...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Experimental approach for strength of ultra-soft clay by using rheometer
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Experimental approach for strength of ultra-soft clay by using rheometer
LU Shuang 1, FAN Ning 1, NIAN Ting-kai 1,2,3, ZHAO Wei 1, WU Hao 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The actual engineering problems induced by super low-strength soft clay are paid more and more attention with the rapid development of port and ocean engineering. However, the routine geotechnical experimental method can...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Experimental studies on vacuum preloading incorporated with electro-osmosis consolidation for dredger fill
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Experimental studies on vacuum preloading incorporated with electro-osmosis consolidation for dredger fill
SUN Zhao-hua 1, 2, YU Xiang-juan 2, GAO Ming-jun 2, WU Kun 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The dewatering effect of dredger fill using the vacuum preloading incorporated with electro-osmosis in different ways is evaluated by implementing six laboratory tests. The test results show that the asynchronous consoli...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Experimental study and water-resistant mechanism of gaskets in joints of tunnel segments
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Experimental study and water-resistant mechanism of gaskets in joints of tunnel segments
DONG Lin-wei , JIANG Yu-sheng , YANG Zhi-yong , CHENG Jin-guo , LIU Chao-qun , ZHANG Jia-jian · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
As the water pressure of shield tunnel increases, the key to tunnel construction is to strengthen the water resistance of joints. By analyzing the characteristics of stress and deformation of the gaskets in the joints of...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Experimental study on feasibility of sea sand-mud mixture used as seawall filler
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Experimental study on feasibility of sea sand-mud mixture used as seawall filler
ZHANG Fu-hai 1,2, CHEN Qing 1,2, ZHANG Xiao-yang 1,2, FENG Tu-gen 1,2, LI Wen-bin 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The sea sand-mud mixture used as filling material is proposed. The strength parameters and compression performance and permeability of soils are compared and analyzed through laboratory tests with different blending rati...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Experimental study on moistening deformation characteristics of compacted loess and their influencing factors
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Experimental study on moistening deformation characteristics of compacted loess and their influencing factors
YANG Yu-sheng 1, LI Jing 2, XING Yi-chuan 1, ZHAO Jian-min 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
As a building material, the loess is usually required to be compacted in engineering construction, thus the deformation characteristics of compacted loess with the increase of water content are closely related to the saf...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Experimental study on stiffness characteristics of residual soil at small strain under hot and rainy climate
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Experimental study on stiffness characteristics of residual soil at small strain under hot and rainy climate
YIN Song 1, 2, KONG Ling-wei 1, ZHANG Xian-wei 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Based on the actual state of the soil along rail transit in hot and rainy area, the resonant column tests on the soil under wetting and drying circles are conducted to study the stiffness characteristics of residual soil...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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