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2001
Experience of strengthening the soil base with parallel lifting of the foundation structure
Published 2023-01-01“…Injection compositions were presented on the basis of cement and sand-cement mixture, the argumentation of the use of these compositions on specific engineering-geological conditions is given. Stabilization of the foundation was additionally made by strengthening with "Atlant" piles. …”
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2002
Integrated assessment of soil cutting slope stability using fuzzy mathematics and numerical simulation
Published 2023-12-01“…To investigate the stability of the artificial soil slope at Yingli Village Quarry in Gujiao City, a fuzzy comprehensive evaluation model was constructed based on the engineering geological conditions of the slope using fuzzy mathematics. …”
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2003
A Study on the Instability Mechanisms of Coal Pillars in Shallow Coal Seams Group Mining
Published 2023-01-01“…To explore the instability mechanisms of coal pillars in the upper coal during coal seam group mining in the Yulin area and hence to achieve safe and green mining of the lower coal seams, the engineering geological condition for no. 3−1, no. 4−2, and no. 5−2 coal seams in the north-second panel area of Hongliulin Coal Mine was investigated in this article. …”
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2004
Three-Dimensional Numerical Analysis and Engineering Evaluation of Stilling Basin and Foundation Bedrock of Kala Hydropower Station, China
Published 2022-01-01“…The topography and geomorphology at the project area of the hydropower station are characterized by high mountains and a deep V-shaped valley, where the engineering geological conditions are complex. The stilling basin of the Kala reservoir is planned to be built on a weak rock mass called a sericitized slate. …”
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2005
Characterization of Freeze-Thaw Cycle Damage to Mudstone in Open Pit in Cold Regions—Based on Nuclear Magnetic Resonance Method
Published 2023-11-01“…Damage deterioration of rocks in cold regions under seasonal changes and daily cycles of freezing and thawing generate a series of engineering geological problems. These problems will seriously affect the safe and efficient production of open-pit mines. …”
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2006
Tightness Analysis of Anhydrite Mine-Out Used for Underground Crude Oil Storage Considering Seepage–Stress Coupling: A Case Study
Published 2022-04-01“…Good tightness is one of the necessary conditions for an anhydrite mine-out space to be used for underground crude oil storage. Combining engineering geological surveys, laboratory tests, and numerical simulations, this paper quantitatively analyses the tightness of the Anhui Hengtai anhydrite mine-out under different working conditions and discusses its suitability for underground crude oil storage. …”
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2007
Specific Features Of Geological Risk Assessment In Moscow
Published 2019-12-01“…For future subsurface urban construction, the risk-analysis consists in assessing the impact of geohazards on the engineering structure by comparing the future expenditures for the construction and operation under different engineering geological conditions. The procedures of risk mapping elaborated for both approaches are described; the typification schemes are listed; and the relevant risk maps built for the Moscow territory are provided. …”
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2008
Risk zonation of submarine geological hazards in the Chengdao area of the Yellow River subaqueous delta
Published 2023-10-01“…The system of assessment index for risk zonation was established with four aspects of hydrodynamic condition, engineering geological environment, disaster geological conditions and human engineering activities. …”
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2009
Study on the Construction of 3D Geological Model of Quaternary Loose Sedimentary Strata Based on the Global Stratigraphic Discrete Points
Published 2022-01-01“…Accurately depicting the spatial structure characteristics of Quaternary loose sedimentary strata is not only of great significance for the research of Quaternary geological evolution, but also for the analysis of spatial variation characteristics of the inner hydrogeological and engineering geological attributes of the strata. In this study, an approach for constructing a 3D geological model of Quaternary loose sedimentary strata is proposed based on global stratigraphical discrete points. …”
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2010
COMPARATIVE ANALYSIS OF DIFFERENT CALCULATION METHODS OF THE GEOLOGICAL STRENGTH INDEX (GSI) BASED ON QUALITATIVE AND QUANTITATIVE APPROACHES
Published 2022-01-01“…The subjective component associated with qualitative or visual methods has been studied by conducting a virtual survey in a group of forty participants constituted by civil engineers, geological engineers, and mining engineers from Peru, Spain, and Chile, who were given a data sheet with a photograph and a basic description of each rock mass. …”
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2011
High Steep Rock Slope Instability Mechanism Induced by the Pillar Deterioration in the Mountain Mining Area
Published 2023-04-01“…In this study, some landslide disasters in a mountain mining area were analyzed. The engineering geological and instability reason were investigated. …”
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2012
Measurement of Excess Pore-Water Pressure in Frozen Soil at Subfreezing Temperatures Close to 0°C
Published 2022-01-01“…Response of pore-water pressure has crucial effect on the engineering geological performance of permafrost ground. However, there is a dearth of literature on the measurement of pore-water pressure in frozen soils due to challenges with regard to technical and operational method. …”
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2013
Mechanical characteristics of anti-slide pile of multi-layer sliding zone accumulation layer based on physical model test
Published 2021-07-01“…The research on the mechanical characteristics of anti-slide pile is the key to the design of anti-slide pile.In the Three Gorges Reservoir area, there are multi-layer slide belts in some accumulation landslides.However, the current design method of anti-slide pile is only for single-layer landslides.Therefore, the research on the mechanical characteristics of multi-layer slide belt accumulation landslide anti-slide pile is of great significance.Based on the engineering geological characteristics of the accumulation landslide in the Three Gorges Reservoir area, this paper develops a physical test model of the accumulation landslide in the multi-layer sliding belt.The thrust is applied to the rear edge of the landslide to simulate the evolution process of the landslide, and the multi field information of the landslide anti-slide pile system is monitored at the same time.The test results show that in the evolution process of multi-layer slide belt accumulation layer landslide, the stress of pile body shows a good regularity.According to the change trend of slope surface displacement, the landslide evolution is divided into four stages, and on this basis, the pile stress is analyzed.There are two maximum values in the landslide thrust distribution diagram and the only maximum value in the soil resistance distribution diagram.The test results provide some theoretical support for the design of anti-slide pile.…”
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2014
Analysis Of Rain-Induced Landslide In Volcanic-Collu Vial Deposits in Kalibawang irrigation channel,Yogyakarta, indonesia
Published 2007“…Indonesia, Therefore, some engineering geological investigations were carried out. The research method involved field monitoring, some laboratory tests and desk study to analyze the landslide mechanism, It was .found that slope stratigraphy condition was the most significant control of landslide in the study area, The landside occurred due the creeping (slow movement) within the colluvial deposits, in particular at the laver of tuff which was overlain by the lenses of tufaceous breccias, ciaystone-mudstone hreccias and claystone-mudstone-andesitic hreccias, tulkeous claysrone breccias and sandy clay. …”
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2015
Impacts of aquifer heterogeneity on subsidence resulting from engineering dewatering in the Lower Yangtze River plains
Published 2024-04-01“…The compressible soft soil overlying the pumping section was identified as a vulnerable subsidence zone, suggesting its significance for engineering geological surveys and dewatering designs in underground construction in alluvial plains.…”
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2016
Deformation Characteristics and Control Method of Kilometer-Depth Roadways in a Nickel Mine: A Case Study
Published 2020-06-01“…Deformation failure and support methods of roadways have always been critical issues in mining production and safety, especially for roadways buried in complex engineering geological conditions. To resolve these support issues of kilometer-depth roadways under high ground stress and broken rock mass, a case study on the roadways in the No. 2 mining area of Jinchuan Mine, China, is presented in this paper. …”
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2017
Multi-Rock Mass Classification Systems for the Assessment of Excavation Method and Support Design of Spillway Tunnel, Sidan Dam, Bali, Indonesia
Published 2023-01-01“…Rock mass parameters were determined based on engineering geological mapping and rock & soil core analysis. …”
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2018
On the Effects of InSAR Temporal Decorrelation and Its Implications for Land Cover Classification: The Case of the Ocean-Reclaimed Lands of the Shanghai Megacity
Published 2018-09-01“…We have verified whether this is due to the engineering geological conditions or the soil consolidation subsidence in ocean-reclaimed region. …”
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2019
Remote Sensing and GIS in Landslide Management: An Example from the Kravarsko Area, Croatia
Published 2023-11-01“…As a result, a slope gradient map, a map of engineering geological units, and a land-cover map were developed as inputs for the landslide susceptibility map. …”
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2020
Geospatial conditions of landslide formation on the territory of Sakhalin Island
Published 2024-01-01“…The tectonic and accompanying seismic activity, as well as the geologic history of the terrane formation, have led to the formation of complex engineering, geological, and hydrogeological conditions of the territory. …”
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