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2041
Application of the GSI system for slope stability studies on selected slopes of the Crocker Formation in Kota Kinabalu area, Sabah
Published 2017“…The objectives of this study are to determine the Geological Strength Index (GSI) rating, rock mass properties and slope stability for the selected slopes. Engineering geological mapping and discontinuity survey were conducted to obtain quantitative description of discontinuities as well as rock sampling based on grain sizes. …”
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2042
Numerical Simulations of the Soil–Rock Mixture Mechanical Properties Considering the Influence of Rock Block Proportions by PFC2D
Published 2021-09-01“…Soil-rock mixtures (S-RMs), as a kind of special engineering geological material, need to be studied because of the special structure and complex movement mechanism of their rock blocks, their physical and mechanical properties, and the factors underlying rock block movement in the process of their deformation and failure. …”
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2043
Mechanical Properties of Composite Silty Soil Modified with Cement and Zirconia-Based Nanopowder
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Article -
2044
GE-31AB : case studies and analyses of slope instability and stabilization methods
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Final Year Project (FYP) -
2045
Dynamic formation mechanism of a karst landslide triggered by mining of multiple-layer & shallow-seated coal seams
Published 2023-03-01“…Detailed site geological investigation, full-scale block distinct-element-code modeling and related engineering geological analysis were conducted to recognize main characteristics, controlling factors and dynamic formation mechanism of a so-called underground mining-induced landslide. …”
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2046
DETERMINATION OF THE STABILITY OF ROCK-FALL SITES ON THE MUGULE-MUKUNGA STRETCH OF THE FAR EASTERN RAILWAY
Published 2022-11-01“…This study aims to assess the engineering-geological and hydrogeological conditions of dangerous slopes and calculate their stability. …”
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Article -
2047
Analysis on the accumulation deposits characteristics and formation mechanism of Kangyang landslide in the upper reaches of Yellow River
Published 2022-04-01“…Combining with the engineering geological drilling data, detailed field investigation and grain size analysis, the author studied the Kangyang landslide morphology characteristics, formation age, grain size of landslide deposit and its formation mechanism. …”
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Article -
2048
Temporal and spatial characteristics of landslide susceptibility in the West open-pit mining area, Fushun, China
Published 2021-06-01“…We compared susceptibility changes caused by the temporal and spatial differences using the Improved Frequency Ratio model on the selected two types of hazard-triggering factors, including human engineering activities (mainly mining engineering disturbances) and engineering geological conditions. And the results pointed to slope structure, engineering rock group and hydrogeological conditions as the influencing factors. …”
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Article -
2049
The Stability of Dams with Different Stoping Elevations in the Tongling Valley-Type Tailings Impoundment: A Case Study in Yunnan China
Published 2023-10-01“…However, the stability of the tailings dams during the recovery process is also a severe issue. Based on engineering geological surveys and laboratory tests, the evolution of the Tongling tailings impoundment’s instability characteristics under different recovery heights and diverse working conditions was analyzed by numerical simulation. …”
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2050
Three-dimensional numerical analysis of the Changgeluo landslide-tunnel engineering disaster on Shangri-Lato Lijiang highway
Published 2022-03-01“…This paper takes the typical landslide-tunnel disaster site of Shangri-La to Lijiang highway-Changgeluo landslideas an example, uses on-site engineering geological surveys, drilling, and other methods to determine the cause mechanism and deformation characteristics of the landslide, utilizes numerical simulation to study the spatial stress-strain characteristics and stability state of the Changgeluo landslide under natural, rainfall and tunnel excavation conditions, studies the interaction between the landslide and the tunnel, and proposes corresponding disaster prevention and control plans. …”
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Article -
2051
Data Mining: Caliper Prediction Based on Gamma Logging While Drilling
Published 2021-12-01“…The successful application of this method provides an idea for accurately guiding the drilling and completion operations, a way for raising the utilization rate of logging data, and an important technical support for increasing reserve and production and promoting engineer-geology integration in Bohai Sea.…”
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Article -
2052
Transport Infrastructure SHM Using Integrated SAR Data and On-Site Vibrational Acquisitions: “Ponte Della Musica–Armando Trovajoli” Case Study
Published 2021-07-01“…The DInSAR results have been integrated with the identification of the dynamic characteristics of the bridge, performed through an experimental campaign of ambient vibration measurements carried out in October 2020 and with the local-scale definition of the engineering geological setting of the foundation soil. The subsoil of the bridge is constituted by more than 50 m of recent alluvial deposits resting on Pliocene stiff clay acting as a geological bedrock. …”
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Article -
2053
3D geological suitability evaluation for underground space based on the AHP-cloud model
Published 2023-02-01“…This paper presents an engineering geological suitability assessment framework based on 3D geological modeling and an analytic hierarchy process (AHP)-cloud model. …”
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Article -
2054
Numerical modeling of influence of soil mass reinforcement with cement-sand grouting on foundation deformation
Published 2017-11-01“…The methods used in the study: the analysis of materials of engineering-geological researches for designing object. Strength and deformation characteristics of soils were determined by the laboratory and field methods. …”
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2055
On-Site Monitoring for the Stability Evaluation of a Highway Tunnel above Goaves of Multi-Layer Coal Seams
Published 2021-08-01“…Methods including data collection, engineering geological survey, drilling, geophysical prospecting, testing, and on-site monitoring were adopted, and a geo-mechanical model was established to conduct the research. …”
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Article -
2056
Seismic performance analysis of shallow-buried large-scale three-box-section segment-connected pipeline structure under multiple actions
Published 2023-02-01“…The main influencing factors are set as the thickness of overburden soil, the flow condition and the engineering geological condition. The time-history analysis is carried out on the 3D FE model under Elcentro seismic wave excitation. …”
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Article -
2057
TYPES AND DISTRIBUTION OF QUATERNARY DEPOSITS ORIGINATING FROM CARBONATE ROCK SLOPES IN THE VINODOL VALLEY, CROATIA – NEW INSIGHT USING AIRBORNE LIDAR DATA
Published 2020-01-01“…Lithological materials are classified according to engineering geological principles, and represent engineering formations. …”
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Article -
2058
A Theoretical Model to Predict Both Horizontal Displacement and Vertical Displacement for Electromagnetic Induction-Based Deep Displacement Sensors
Published 2011-12-01“…Deep displacement observation is one basic means of landslide dynamic study and early warning monitoring and a key part of engineering geological investigation. In our previous work, we proposed a novel electromagnetic induction-based deep displacement sensor (I-type) to predict deep horizontal displacement and a theoretical model called equation-based equivalent loop approach (EELA) to describe its sensing characters. …”
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Article -
2059
Study on the mechanism and response law of fracture movement on the super-high position hard-thick strata
Published 2023-12-01“…The research results of this paper are of guiding significance for the study of the breaking law of hard-thick strata under similar engineering geological conditions and disaster pre-control.…”
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2060
Evaluation of geological hazard susceptibility of collapse and landslide in Yuanyang County using slope units and random forest modeling
Published 2023-08-01“…Through a large number of statistical study and analysis of geological environment condition, nine evaluation factors were selected, including engineering geological petrofabric, landform type, elevation, gradient, slope direction, curvature, ups and downs, rivers, distance and fault distance. …”
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