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Estimation of Specific Cutting Energy and Noise Level in Circular Saw Cutting Process by Leeb, Shore and Schmidt Hardness Values of Rocks
AbstractIn this study, the rebound hardness values (Shore–Schmidt–Leeb) were calculated for 12 different carbonate rocks using three different...
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Surface water extraction from high-resolution remote sensing images based on an improved U-net network model
This paper proposes a surface water extraction method from high-resolution remote sensing images based on an improved U-Net network model. The GF-6...
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Engineering Applications of Urban Green Space Planning in Mountainous Areas: An Improved Structure-based RS Land Class Information Extraction Method for U-Net Networks
Land type information is essential for urban planning, ecological monitoring and management. To improve ground class information extraction, the...
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A novel landslide identification method for multi-scale and complex background region based on multi-model fusion: YOLO + U-Net
Comprehensive identification of geological hazard risks remains one of the most important tasks in disaster prevention and mitigation. Currently,...
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Roof cutting mechanism and surrounding rock control of small pillar along-gob roadway driving in super high coal seam
In view of the low recovery rate associated with wide coal pillar and the strong strata behavior associated with small coal pillar, the roof cutting...
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Estimation of Particle Emission Rates and Calculation of Human Dose from Arc Welding and Cutting of Stainless Steel in a Simulated Confined Workspace
The objective of this study was to estimate the particle emission rates, human dose and retention from two arc welding processes and cutting of...
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Wear of Cutting Tools in Hard Rock Excavation Process: A Critical Review of Rock Abrasiveness Testing Methods
Increasing demand for the use of different mechanized excavation systems in civil and mining projects has elevated the importance of understanding...
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Mesoscopic representative elementary area of red mudstone based on U-Net segmentation
Red mudstone has low compressive strength and weak water resistance. Assessing its mesostructure has attracted numerous investigations to explain the...
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Gypsum Dissolution Rate, New Data and Insights
Sinkholes linked to covered evaporite karst in urban environments still represent a challenge in hazard and risk assessment. The Quinis hamlet,...
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Response of biomass, hydrology and biogeochemistry to alternative approaches of cutting a northern forest: model comparisons
The biogeochemical model, PnET-BGC, was modified and parameterized using field data from an experimental whole-tree harvest of watershed (W5) in...
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Application of Full-Scale Experimental Cutterhead System to Study Penetration Performance of Tunnel Boring Machines (TBMs)
Rock penetration is the most important function of tunnel boring machines (TBMs). Based on a detailed review of TBM rock penetration research, this...
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Geostatistical Distribution of Net Radiation at Different Sky Conditions over West Africa
This study investigates the distribution of net radiation across the arid and humid zones in West Africa during the clear, cloudy, and all-sky...
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A Predictive Model for Estimating the TBM Penetration Rate Based on Hybrid ICA-ANN and DEA-AHP Algorithms
Predicting the penetration rate of tunnel boring machine (TBM) is a complex and challenging task that plays a crucial role in the schedule planning...
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Rock recognition and identification for selective mechanical mining: a self-adaptive artificial neural network approach
In situ characterisation of rock is crucial for mine planning and design. Recent developments in machine learning (ML) have enabled the whole...
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Deep Learning Study on Seismic Data Interpretation Method
With the application of deep learning algorithms in the industry, artificial intelligent technology has been developed in the field of seismic data...
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Seasonal climate impact on Brazilian pasture (Brachiaria brizantha cv Marandu): growth rate, CO2 efflux, and irrigation strategies
This study explores the soil carbon efflux and pasture growth during summer-fall and winter-spring in two different years based on field and...
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Performance Predictions of Hard Rock TBM in Subcritical Cutter Load Conditions
In mechanized tunneling, the ability to accurately predict the performance of the tunnel boring machine (TBM) is critical, because of its impacts on...
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Prediction of TBM cutterhead speed and penetration rate for high-efficiency excavation of hard rock tunnel using CNN-LSTM model with construction big data
Cutterhead speed and penetration rate are two key operating parameters that hard-rock tunnel boring machine (TBM) operators control to minimize the...
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Evaluation of Various Deep Learning Algorithms for Landslide and Sinkhole Detection from UAV Imagery in a Semi-arid Environment
Sinkholes and landslides occur due to soil collapse in different slope types, often triggered by heavy rainfall, presenting challenges in the...
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Measuring soil erosion rates in Hyrcanian forests: An application of the 137Cs method
Forests play a crucial role in soil protection by hel** to prevent erosion and runoff and can be highly effective in safeguarding soil. In this...
