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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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Mechanism and application of using engineering defect to prevent and control rock burst
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Mechanism and application of using engineering defect to prevent and control rock burst
PAN Li-you 1, 2, WEI Hui 3, CHEN Li-qiang 3, DUAN Da-yong 3, LIU Hong-jun 4 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Based on the complete researches on rock burst, the prevention and control situations and development tendency of rock burst are analyzed. The prevention and control idea of high stress and high energy rock burst is put ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Three-dimension elastic-plastic damage constitutive model for intact rock
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Three-dimension elastic-plastic damage constitutive model for intact rock
DU Xiu-li 1, HUANG Jing-qi 1,2, JIN Liu 1, ZHAO Mi 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Based on the concept of true stress and the strain equivalence hypothesis, a three-dimension elastic-plastic damage constitutive model for rock is established. Combining the nonlinear unified strength model as the yield ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Bearing capacity at tip of rock-socketed pile in karst areas
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Bearing capacity at tip of rock-socketed pile in karst areas
ZHAO Ming-hua 1, XIAO Yao 1, XU Zhuo-jun 1, YANG Chao-wei 1, HU Qian 1, LIU Jian-hua 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The approach for calculating the ultimate bearing capacity at the tip of rock-socketed pile in karst areas is proposed considering the coupled bearing effects of rock of socketed part and cavity roof, as well as the infl...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Blasting crack propagation patterns and parameters optimization in tunnel with layered jointed rock mass
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Blasting crack propagation patterns and parameters optimization in tunnel with layered jointed rock mass
JI Hongliang et al · Emergency Management Press · 2026 · ISSN 2096-2193
During tunnel construction using the drilling and blasting method, layered jointed rock masses often pose engineering challenges such as over- and under-excavation of the crown and working face. The authors addressed the...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Constitutive relation and integration algorithm for rock discontinuities under cyclic loading
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Constitutive relation and integration algorithm for rock discontinuities under cyclic loading
DENG Jian 1,2, XIAO Ming 1,2, XIE Bing-bing 3, CHEN Jun-tao 1,2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The discontinuities distributed in underground structures are the important factors that affect the mechanical characteristics of rock mass, and to study the mechanical behavior of rock discontinuities under cyclic loadi...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Dynamic response characteristics and failure mechanism of coal-rock combination under different immersion conditions
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Dynamic response characteristics and failure mechanism of coal-rock combination under different immersion conditions
Xiangyang ZHANG et al · Editorial Office of Coal Geology & Exploration · 2026 · ISSN 1001-1986
BackgroundIn practical engineering, the waterproof coal pillar usually suffers from different degrees of dynamic load from the overlying strata, and its internal water distribution is non-uniform. Although the traditiona...
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In-situ measurement of rock permeability based on pneumatic tests in boreholes
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In-situ measurement of rock permeability based on pneumatic tests in boreholes
CAO Yuan , NIU Guan-yi , WANG Tie-liang · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The in-situ measurement formula for rock permeability is derived based on the theory of steady gas seepage. A rough judgement method for Darcy seepage in engineering is given based on the Pavlovsky’s Reynolds number fo...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Influence factors and control measures for the density of rockfill by using irrigation method
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Influence factors and control measures for the density of rockfill by using irrigation method
CHEN Yun , HU Zhi-gang , XU Han · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The irrigation method can directly detect the density of the filling body. It has the merits of simple principle and easy to use, so it is widely used in the quality inspection of the filling materials of earth rock fill...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Investigation of deformation characteristics of gate and earth–rock dam systems under deep overburden conditions
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Investigation of deformation characteristics of gate and earth–rock dam systems under deep overburden conditions
Boyuan Liu et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Gate and earth-rock dam systems are the preferred dam types for river sections under deep overburden conditions, low head, and high flow rates. This study established a three-dimensional finite element model inc...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Recognition of frequency information in acoustic emission monitoring of rock fracture
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Recognition of frequency information in acoustic emission monitoring of rock fracture
LIU Xiang-xin 1,2, ZHANG Yan-bo 1, LIANG Zhen-zhao 2, LIU Shan-jun 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The mathematical methods of FFT and wavelet transform are used to deal with the acoustic emission (AE) frequency information of rock fracture firstly. Combined with the spectral distribution of AE signal, the main respon...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Research on the joint bearing mechanism and sensitivity of surrounding rock sharing rate of buried water conveyance tunnels
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Research on the joint bearing mechanism and sensitivity of surrounding rock sharing rate of buried water conveyance tunnels
Dong Zhou et al · Frontiers Media S.A · 2026 · ISSN 2296-6463
In view of the structural bearing performance issues of buried water diversion tunnels, the paper conducted a series of numerical simulation study on the joint bearing mechanism of steel lining-concrete lining-surroundin...
LCC TENDOlNjaWVuY2U~Idioma eng
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Analysis and precautionary measures of engineering accidents of composite foundations with long and short piles
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Analysis and precautionary measures of engineering accidents of composite foundations with long and short piles
LIN Zhi-qiang 1, 2, HUANG Wei-da 1, 2, JIANG Yan-bin 3, ZHONG Gui-rong 1, 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Based on an engineering qualitative accident instance of composite foundation with long and short piles, the field investigation and foundation deformation monitoring are conducted. The causes of engineering qualitative ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Analytical solutions for tunnels with any shape excavated sequentially in rheological rock at great depth
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Analytical solutions for tunnels with any shape excavated sequentially in rheological rock at great depth
WANG Hua-ning 1, 2, LUO Li-sha 1, JIANG Ming-jing 2, 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The analytical solutions are presented for the sequential excavation of the tunnel with any shape in viscoelastic rock subjected to anisotropic stress conditions. The complex variable method and the Laplace transformatio...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Back analysis of permeability coefficient of high core rockfill dam based on particle swarm optimization and support vector machine
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Back analysis of permeability coefficient of high core rockfill dam based on particle swarm optimization and support vector machine
NI Sha-sha , CHI Shi-chun · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
It is important to determine the seepage field parameters of high earth-rock-fill dam using the observed seepage data during operation period. For Nuozhadu core rockfill dam, the training samples are produced for saturat...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Comparative Study of the Rock-breaking Mechanism of a Disc Cutter and Wedge Tooth Cutter by Discrete Element Modelling
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Comparative Study of the Rock-breaking Mechanism of a Disc Cutter and Wedge Tooth Cutter by Discrete Element Modelling
Hua Jiang et al · KeAi Communications Co., Ltd · 2023 · ISSN 2192-8258
Abstract The operation of a shield tunnel boring machine (TBM) in a high-strength hard rock stratum results in significant cutter damage, adversely affecting the thrust and torque of the cutter head. Therefore, it is ver...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Dynamic mechanical response and failure patterns of ore rocks with varying grades
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Dynamic mechanical response and failure patterns of ore rocks with varying grades
DU Wenxiu et al · Emergency Management Press · 2026 · ISSN 2096-2193
This study investigates the dynamic mechanical response and energy dissipation mechanism of ore rock with different grades from the Baiyun Ebo West Mine under impact loading. Ore rock samples were taken for dynamic mecha...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Effect of discharge voltage on crack distribution and fracture extent in multi-hole pulsed discharge rock fragmentation
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Effect of discharge voltage on crack distribution and fracture extent in multi-hole pulsed discharge rock fragmentation
LIU Bingchen et al · Emergency Management Press · 2026 · ISSN 2096-2193
This study investigates the effect of discharge voltage on fracture distribution and fragmentation extent in multi-hole pulsed discharge rock fragmentation. Comparative experiments were conducted on red sandstone specime...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Evaluation of soft soil engineering characteristics of Sanya New Airport from CPTU data
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Evaluation of soft soil engineering characteristics of Sanya New Airport from CPTU data
PENG Peng 1, 2, CAI Guo-jun 1, 2, LIU Song-yu 1,2, ZHU Liu-wen 3, ZHAO Jian 4, XIA Han 1, 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The new airport project in Sanya planned by government of Hainan Province of China, is located at Hongtangwan of Sanya City, that is, to build an offshore airport with an area of a 28 square kilometers. The construction ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Experimental and numerical studies on progressive failure characteristics of weak surrounding rock mass of tunnel and its anchoring effect
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Experimental and numerical studies on progressive failure characteristics of weak surrounding rock mass of tunnel and its anchoring effect
XU Qian-wei 1, CHENG Pan-pan 1, ZHU He-hua 2, DING Wen-qi 2, LI Yuan-hai 3, TANG Zhuo-hua 4 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
In view of the collapse accidents encountered in the process of tunneling in weak and fractured rock mass, scaled model tests and numerical simulations are developed to study the progressive failure process of surroundin...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Fragmentation expansion and water storage characteristics of fractured rock in caving zones under impact loading
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Fragmentation expansion and water storage characteristics of fractured rock in caving zones under impact loading
FANG Jie et al · Emergency Management Press · 2026 · ISSN 2096-2193
This study investigates the fragmentation expansion and water storage characteristics of collapsed rock in overlying strata during its formation. Pre-static loaded fractured samples of four typical roof rock types-coarse...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Interaction between offset parallel cracks in rock
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Interaction between offset parallel cracks in rock
ZHU Di-jie 1, CHEN Zhong-hui 1, XI Jing-yi 2, YANG Deng-feng 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The interaction of cracks with different locations and sizes is a key factor leading to the damage of rock. Based on the Kachanov method, the interaction rules between two offset parallel cracks with different level inte...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Numerical model for jointed rock mass in particle flow code and its application
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Numerical model for jointed rock mass in particle flow code and its application
JIN Ai-bing 1, LIU Gang 1, YANG Zhen-wei 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
To simulate the joint network around mining tunnels and to conduct the stability analysis of tunnels in jointed rock mass, a numerical model for jointed rock mass containing particle flow block model, original joint netw...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Open-ended capstone project: designing and manufacturing of a low-cost carbon fiber reinforced composite suborbital rocket payload housing using a 3D printed core
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Open-ended capstone project: designing and manufacturing of a low-cost carbon fiber reinforced composite suborbital rocket payload housing using a 3D printed core
Garam Kim et al · Embry-Riddle Aeronautical University · 2020 · ISSN 2374-6793
Composite materials are utilized in many industries today due to its high performance and lightweight. However, the part manufacturing process of traditional composites is complicated and often involves high cost. The mo...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Review of T-bar full-flow penetration testing in offshore engineering
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Review of T-bar full-flow penetration testing in offshore engineering
PENG Peng 1,2, CAI Guo-jun 1,2, LIU Song-yu 1,2, YANG Yan 1,2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
With the further development of marine exploration in China in recent years, higher requirements are put forward for the capacity of the soil and cyclic loading effect for the offshore engineering. Due to the difficulty ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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