Enzhi Wang
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View article: An Analytical Model for Evaluating the Hydraulic Conductivity of the Fracture‐Conduit‐Matrix System
An Analytical Model for Evaluating the Hydraulic Conductivity of the Fracture‐Conduit‐Matrix System Open
In the fracture‐conduit‐matrix system, distinct shape differences among water‐conducting channels (fractures and conduits) hinder developing an analytical model for flow characteristics and hydraulic conductivity assessment. To address thi…
View article: Hydraulic-rock-structural responses of close-spaced shield-driven twin tunnels: Insights from in-situ monitoring and three-dimensional numerical simulation
Hydraulic-rock-structural responses of close-spaced shield-driven twin tunnels: Insights from in-situ monitoring and three-dimensional numerical simulation Open
View article: Interpretable Audio Editing Evaluation via Chain-of-Thought Difference-Commonality Reasoning with Multimodal LLMs
Interpretable Audio Editing Evaluation via Chain-of-Thought Difference-Commonality Reasoning with Multimodal LLMs Open
Automatic mean opinion score (MOS) prediction provides a more perceptual alternative to objective metrics, offering deeper insights into the evaluated models. With the rapid progress of multimodal large language models (MLLMs), their enhan…
View article: Micromechanical behavior of granite under high temperature with enhanced Mori-Tanaka model
Micromechanical behavior of granite under high temperature with enhanced Mori-Tanaka model Open
View article: Optimization of synchronous grout properties and construction parameters for shield tunnels in soft soil
Optimization of synchronous grout properties and construction parameters for shield tunnels in soft soil Open
View article: Experimental study on strain localization and slow deformation evolution in small-scale specimens
Experimental study on strain localization and slow deformation evolution in small-scale specimens Open
A kind of slow deformation wave is produced in the crust under the action of internal and external factors, which plays an important role in the formation and occurrence of earthquakes. In this paper, uniaxial compression tests are carried…
View article: Back analysis of rock mass parameters in mechanized twin tunnels based on coupled auto machine learning and multi-objective optimization algorithm
Back analysis of rock mass parameters in mechanized twin tunnels based on coupled auto machine learning and multi-objective optimization algorithm Open
Accurate determination of rock mass parameters is essential for ensuring the accuracy of numerical simulations. Displacement back-analysis is the most widely used method; however, the reliability of the current approaches remains unsatisfa…
View article: Assessing the Geological Environment Resilience Under Seawater Intrusion Hazards: A Case Study of the Coastal Area of Shenzhen City
Assessing the Geological Environment Resilience Under Seawater Intrusion Hazards: A Case Study of the Coastal Area of Shenzhen City Open
Revealing geological environment resilience (GER) under seawater intrusion (SWI) hazards is a prerequisite for solving groundwater resource depletion, land salinization, and ecological degradation in coastal cities. This study applies the …
View article: A Temporal Network Based on Characterizing and Extracting Time Series in Copper Smelting for Predicting Matte Grade
A Temporal Network Based on Characterizing and Extracting Time Series in Copper Smelting for Predicting Matte Grade Open
Addressing the issues of low prediction accuracy and poor interpretability in traditional matte grade prediction models, which rely on pre-smelting input and assay data for regression, we incorporate process sensors’ data and propose a tem…
View article: Dynamic responses of steep bedding slope-tunnel system under coupled rainfall-seismicity: Shaking table test
Dynamic responses of steep bedding slope-tunnel system under coupled rainfall-seismicity: Shaking table test Open
The coupling effects of rainfall, earthquake, and complex topographic and geological conditions complicate the dynamic responses and disasters of slope-tunnel systems. For this, the large-scale shaking table tests were carried out to explo…
View article: Water-rock interfacial softening model of cemented soft rock: An experimental and numerical study
Water-rock interfacial softening model of cemented soft rock: An experimental and numerical study Open
Cemented soft rock is prone to softening when exposed to water, and its mechanical properties deteriorate rapidly, which is an important reason to induce the instability and failure of engineering soft rock mass. The softening mechanism of…
View article: Graph theoretical analysis of limestone fracture network damage patterns based on uniaxial compression test
Graph theoretical analysis of limestone fracture network damage patterns based on uniaxial compression test Open
The topological attributes of fracture networks in limestone, subject to intense hydrodynamics and intricate geological discontinuities, substantially influence the mechanical and hydraulic characteristics of the rock mass. The dynamical e…
View article: A semi-analytical model of the velocity profile for a conduit-multilayer matrix system
A semi-analytical model of the velocity profile for a conduit-multilayer matrix system Open
The flow field characteristics of the conduit-matrix system (CMS) have consistently been a primary area of interest to researchers. However, under the long-term influence of water flow, the hydraulic conductivity of the matrix surrounding …
View article: WITHDRAWN: Laboratory Study On Mechanical Response And Failure Mechanism of Red-Bed Soft Rock Under Water-Rock Interaction
WITHDRAWN: Laboratory Study On Mechanical Response And Failure Mechanism of Red-Bed Soft Rock Under Water-Rock Interaction Open
The full text of this preprint has been withdrawn by the authors while they make corrections to the work. Therefore, the authors do not wish this work to be cited as a reference. Questions should be directed to the corresponding author.
View article: Discrete Element Study on the Mechanical Response of Soft Rock Considering Water-Induced Softening Effect
Discrete Element Study on the Mechanical Response of Soft Rock Considering Water-Induced Softening Effect Open
Soft rocks are prone to softening upon contact with water, and their rapid deterioration in mechanical properties is a significant cause of instability and failure soft rock masses. Besides, the macroscopic mechanical response of rocks is …
View article: Effect of confining pressure on rock breaking by high-pressure waterjet-assisted TBM
Effect of confining pressure on rock breaking by high-pressure waterjet-assisted TBM Open
High-pressure waterjet-assisted tunnel boring machine (WTBM) is an efficient method for improving the tunneling performance of a tunnel boring machine (TBM) and reducing the wear of its disc cutters in hard rock with high geostresses. Conf…
View article: Quantitative Evaluation of the Onset and Evolution for the Non‐Darcy Behavior of the Partially Filled Rough Fracture
Quantitative Evaluation of the Onset and Evolution for the Non‐Darcy Behavior of the Partially Filled Rough Fracture Open
The non‐Darcy flow behavior in unfilled and fully filled rough fractures has been investigated thoroughly for decades. Natural fractures usually be partially filled with porous media due to long‐term internal and external dynamic disturban…
View article: Influence of Lithology on the Characteristics of Wave Propagation and Dynamic Response in Rocky Slope Sites Subject to Blasting Load Via the Discrete Element Method
Influence of Lithology on the Characteristics of Wave Propagation and Dynamic Response in Rocky Slope Sites Subject to Blasting Load Via the Discrete Element Method Open
To investigate the dynamic response and attenuation law of rock slope sites subjected to blasting, three lithological numerical models, including slate (hard rock), tuff (relatively soft rock), and shale (soft rock), are established by usi…
View article: Optimizing 3d Granular Modeling with Integrated 3dec and Neper Techniques for Granite Mechanics Simulationoptimizing 3d Granular Modeling with Integrated 3dec and Neper Techniques for Granite Mechanics Simulation
Optimizing 3d Granular Modeling with Integrated 3dec and Neper Techniques for Granite Mechanics Simulationoptimizing 3d Granular Modeling with Integrated 3dec and Neper Techniques for Granite Mechanics Simulation Open
View article: Three-dimensional hydro-mechanical coupling numerical simulation of shield-driven cross-river twin tunnels: A case study
Three-dimensional hydro-mechanical coupling numerical simulation of shield-driven cross-river twin tunnels: A case study Open
With the rapid development of urban underground space, the construction of shield-driven cross-river twin tunnels is increasing, and the complex hydro-mechanical coupling effects and twin-tunnel interactions bring huge construction risks t…
View article: Thermal damage evolution of granite under different thermal conditions based on two-scale tessellation via discrete element method
Thermal damage evolution of granite under different thermal conditions based on two-scale tessellation via discrete element method Open
This paper presents a numerical modeling method that integrates a grain-growth model and Voronoi polygon configuration to investigate the thermal damage characteristics and fracture mechanism of granite under three distinct thermal conditi…
View article: Scale-space effect and scale hybridization in image intelligent recognition of geological discontinuities on rock slopes
Scale-space effect and scale hybridization in image intelligent recognition of geological discontinuities on rock slopes Open
Geological discontinuity (GD) plays a pivotal role in determining the catastrophic mechanical failure of jointed rock masses. Accurate and efficient acquisition of GD networks is essential for characterizing and understanding the progressi…
View article: Assessment of groundwater reservoir and the influence of its characteristics on water dynamic control
Assessment of groundwater reservoir and the influence of its characteristics on water dynamic control Open
Groundwater reservoirs play an important role in regional water volume balance. In order to ensure the efficiency of a groundwater reservoir and obtain its maximum value, it is necessary to figure out its characteristics, such as minimum w…
View article: Monitoring and evaluation of disaster risk caused by linkage failure and instability of residual coal pillar and rock strata in multi-coal seam mining
Monitoring and evaluation of disaster risk caused by linkage failure and instability of residual coal pillar and rock strata in multi-coal seam mining Open
Comprehensive research methods such as literature research, theoretical analysis, numerical simulation and field monitoring were used to analyze the disasters and characteristics caused by the linkage failure and instability of the residua…
View article: Thermal damage evolution of granite under different thermal conditions based on Two-Scale tessellation via discrete element method
Thermal damage evolution of granite under different thermal conditions based on Two-Scale tessellation via discrete element method Open
This paper presents a numerical modeling method that integrates a grain-growth model and Voronoi polygon configuration to investigate the thermal damage characteristics and fracture mechanism of granite under three distinct thermal conditi…
View article: Simulation of spring discharge using graph neural networks at Niangziguan Springs, China
Simulation of spring discharge using graph neural networks at Niangziguan Springs, China Open
Over past decades, extensive groundwater development in karst aquifers has led to significant declines in groundwater levels and spring discharges. While the recent implementation of sustainable karst aquifer development policies appears t…
View article: Development and Mechanical Property Analysis of a Novel Uplift Pile Incorporating Composite Anchors
Development and Mechanical Property Analysis of a Novel Uplift Pile Incorporating Composite Anchors Open
This paper presents a novel design for uplift piles incorporating a composite-anchor system. The composite-anchor system consists of steel strands, a non-expansion grouting body, and a high-strength steel pile. The aim of this design is to…
View article: The Role of Fluid Overpressure on the Fracture Slip Mechanism Based on Laboratory Tests That Stimulating Reservoir-Induced Seismicity
The Role of Fluid Overpressure on the Fracture Slip Mechanism Based on Laboratory Tests That Stimulating Reservoir-Induced Seismicity Open
A critically stressed fracture will slide in response to the increase in fluid pressure inside the fracture while impounding, which will trigger induced seismicity. The mechanism of fluid overpressure is regarded as a significant factor in…
View article: Assessing the Geological Environment Resilience Under Seawater Intrusion Hazards: A Case Study of the Coastal Area of Shenzhen City
Assessing the Geological Environment Resilience Under Seawater Intrusion Hazards: A Case Study of the Coastal Area of Shenzhen City Open
View article: Application of Long-Range Cross-Hole Acoustic Wave Detection Technology in Geotechnical Engineering Detection: Case Studies of Tunnel-Surrounding Rock, Foundation and Subgrade
Application of Long-Range Cross-Hole Acoustic Wave Detection Technology in Geotechnical Engineering Detection: Case Studies of Tunnel-Surrounding Rock, Foundation and Subgrade Open
The adverse geological conditions of soil cave, karst cave and goaf in deep foundation directly affect the safety and economy of geotechnical engineering construction. It is a difficult problem in geotechnical engineering detection to dete…