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1981
Assessment on the susceptibility of sudden geological hazards in mountainous areas of Beijing
Published 2021-08-01“…Based on the description of the sudden geological hazards development of rock fall, landslide, unstable slope and debris flow in Beijing mountainous area, the article selects six influencing factors, including slope, fluctuation, rock group of engineering geological, geological structure, geomorphic type and precipitation, and adopts the method of integrated information model to analyze the susceptibility of slope hazards including rock fall, landslide, unstable slope and debris flow in Beijing mountainous area. …”
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1982
Rock mass structural surface trace extraction based on transfer learning
Published 2022-02-01“…To solve engineering geological problems, including water conservancy, transportation, and mining, it is necessary to obtain information on rock mass structures, such as slopes, foundation pits, and tunnels, in time. …”
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1983
Exploration Technology of Adverse Geological Body in Karst Development Area Based on Borehole Multi-Source Data
Published 2023-02-01“…Through a case analysis, it is shown that this technology is a new and effective exploration method in the engineering geological exploration of karst development areas, and can provide more abundant and reliable exploration data for the fine exploration of geological bodies in the exploration area.…”
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1984
Risk assessment of high-level collapse and landslide disasters in typical basin-edge mountainous areas in northeast Chongqing: A case study of the Ningqiao area in Wuxi
Published 2021-10-01“…In order to study the development and distribution of geological hazards and risk zoning in high and steep canyons, this paper selects factors such as elevation, slope, aspect, engineering geological rock group, distance from water system, and distance from folds as the influencing factors for the assessment of geological hazard susceptibility, based on ArcGIS The platform uses the information model to quantitatively evaluate the susceptibility of high-level geological hazards in the high and steep gorge area of Wuxi Ningqiao area. …”
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1985
A systematic review of clay shale research development for slope construction
Published 2023-10-01“… The issue of stability controlling cutting slopes is particularly important in clay-shale slopes, a typical expanding sedimentary layer with poor engineering geological conditions and mechanical characteristics. …”
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1986
Landslides’ influence on the environment
Published 2013-01-01“…The paper shows some characteristic landslides with defining of geomorphologic, geologic, engineer geologic, hydrogeologic and geotechnical characteristics of the terrain.…”
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1987
Rock mass quality classification based on fuzzy comprehensive evaluation and neural network
Published 2022-07-01“…According to the engineering geological characteristics of underground water sealed storage, the rock mass quality classification was determined by the method in combination of fuzzy comprehensive evaluation and neural network. …”
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1988
Hydrologic-hydraulic modelling in the Vezza catchment (Alpi Apuane, Italy): An area prone to flash floods and debris flows
Published 2023-01-01“…Firstly, recent, well-documented rainfall events were used to validate the engineering geological model of the study area, then we began to analyse the rainfall-runoff and debris flow event of 1996 in the Cardoso sub-catchment. …”
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1989
Stress–Strain Investigation of the Rock Mass Based on Overcoring with CSIRO HI Cell Test and Numerical Modeling: A Case Study from an Italian Underground Marble Quarry
Published 2022-11-01“…The involved survey activities are as follows: (i) terrestrial laser scanning; (ii) engineering–geological data mapping; and (iii) in situ marble stress measuring through four CSIRO-type cell tests executed in different locations and at various depths within the underground excavation walls. …”
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1990
Study on 3D modeling method and reinforcement scheme of large and complex open-pit mine
Published 2021-08-01“…Large-scale topping deformation occurred in the southwest stope of Changshanhao Open-pit Gold Mine in Inner Mongolia.Through systematic investigation of the engineering geological conditions and rock mass structure types, the deformation characteristics and failure mechanism of the stope are studied in depth.Taking this project as an example, the 3DMine-FLAC<sup>3D</sup> large-scale complex geological body high-precision coupling modeling method and modeling process are introduced in detail.Based on this, a slope reinforcement scheme with constant resistance and large deformation anchor cable is proposed, and a numerical simulation method is used to make a comparative study with the original support scheme.The research results show that the geological structure of the southwest stope is complex.Faults and joints are developed.The rock mass in the toppling area is mainly slate and schist with low bending strength, and small deformation anchor cables are used in the supporting structure, which cannot resist large slope deformation.The combined effect of these factors leads to the occurrence of dumping instability.The reinforcement scheme to constant-resistance and large-deformation anchor cables can effectively control the slope deformation and a better support effect is obtained.…”
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Article -
1991
Integrated Collaborative Control of “Shielding-Filling-Grouting” of 1 km Deep Large-Section Roadways: A Case Study
Published 2022-07-01“…In this study, the field measurement of the study area’s in-situ stress was carried out for the specific engineering geological conditions of the KCM −967 m level west-wing main track roadway. …”
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1992
TUNNEL SUPPORT BY ROCK QUALITY INDEX (Q) SYSTEM FOR ULTRABASIC ROCK : A CASE STUDY IN TELUPID, SABAH, MALAYSIA
Published 2019-02-01“…The objectives of this study are to determine the Q-value and to estimate the permanent support measures for 20m span, 10m high and eastern direction of the proposed tunnel in the study area. Engineering geological mapping (lithological and surface mapping and discontinuity survey), laboratory study (petrographical study) and testing (Uniaxial Compressive Strength testing) and data analysis (stereographic plots, Q system parameters evaluation and support estimation) was used in this study. …”
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1993
Risk analysis of the geological hazards during urban tunnel construction in mountainous karst areas
Published 2023-06-01“…Due to cost and schedule constraints, hydrogeological and engineering geological risk sources cannot be identified in detail, leading to frequent disasters. …”
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1994
Identification of natural and technogenic decompacted zones in the worked-out massif based on high-precision gravimetric observations
Published 2023-06-01“…The paper presents the results of gravimetric studies at the potassium salt deposit in order to obtain information on the development of negative engineering-geological processes in the rock mass caused by subsoil development. …”
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1995
Analysis of Excavation Method on Inlet Tunnel of Controller Construction of Rukoh Dam Pidie District – Aceh Province
Published 2024-01-01“…The research aimed to comprehend engineering geological condition in the study area and determine excavation method at the inlet and proper tunnel support system. …”
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1996
The Role of Geotechnical Monitoring at Design of Foundation Structures and their Verification – Part 2
Published 2021-12-01“…Introduction to the case study area and building structure and foundations was done in previously published first part of the article in which engineering geological conditions were described. There was also presented a comparison of calculated vertical settlement of selected footings with the real geodetic measurement provided during construction time till the period of two years’ operation time after completion of civil works. …”
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1997
A preliminary study on evaluation of rock slope stability based on index variable weight compound cloud model
Published 2021-12-01“…The evaluation indexes were selected by referring to "Technical Regulations for Hydropower and Water Conservancy Slope Engineering Geological Survey" and "Technical Requirements for Geological Hazard Survey". …”
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1998
Study of Water–Sand Inrush through a Vertical Karst Conduit Uncovered through Tunnel Excavation
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1999
Application of K-PSO Clustering Algorithm and Game Theory in Rock Mass Quality Evaluation of Maji Hydropower Station
Published 2023-07-01“…It is considered that the K-PSO clustering theory can reflect the engineering geological characteristics of the rock mass of the hydropower project in the rock mass quality evaluation.…”
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2000
Safety level assessment of shield tunneling in water rich sandy pebble strata with large particle size
Published 2023-03-01“…The construction stability is closely related to the engineering geological conditions. Sandy pebble strata have a loose structure and low cohesion, resulting in great engineering-induced stratigraphic disturbance. …”
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