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Shield-Roof Interaction in Longwall Panels: Insights from Field Data and Their Application to Ground Control
Published 2018-01-01“…To uncover the mechanisms of shield-roof interaction, using our self-developed Status of Shield and Roof IntelliSense (SSRI) system, we investigated the effects of idle time, retreating rate, setting pressure, yielding, and shearer’s cutting, as well as neighboring shields’ advance on the spatial-temporal evolution of leg pressure and leg closure of shields. …”
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122
Monte Carlo Simulation of Gamma and Neutron Shielding with High-performance Ultra-heavy Cement Composite
Published 2024-12-01Subjects: Get full text
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123
Empowering LMICs: HPV vaccination programs as a shield against HPV-related oral cancers
Published 2024-06-01Get full text
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124
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Risk Analysis and Control Measures for Slurry Shield Tunneling Diagonally under an Urban River Embankment
Published 2020-01-01“…Based on a cross-river tunnel project in China, the construction risks caused by the additional stress on the embankment substratum, asymmetrical embankment load, and shield tunneling in saturated fine sand are analyzed during a large-diameter slurry shield tunneling below an urban river embankment diagonally. …”
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126
Test Study on Airtight Capability of Filter Cakes for Slurry Shield and Its Application in a Case
Published 2014-01-01Get full text
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127
Influence of Utility Tunnel on the Lower Part of the Existing Double-Track Shield Tunnel in Loess Soil
Published 2021-01-01“…The interaction between the double-track shield tunnel and the integrated pipe gallery is complex, and there is still a lack of systematic research. …”
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128
Petrogenesis and geodynamic implication of the newly recorded Cryogenian Suwaj adakitic magmatism at the eastern Arabian-Shield
Published 2025-01-01Subjects: “…Arabian Shield…”
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129
Risk Assessment of an Existing Metro Tunnel in Close Proximity to New Shield Tunnels following Construction
Published 2022-01-01“…The construction of a new shield tunnel near an existing operating tunnel poses a great risk to the existing tunnel structure due to the continuous encryption of the rail transit network. …”
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130
Research on Solving the Excavation Pose of Shield Machine based on Neural Network-Newton Hybrid Algorithm
Published 2021-07-01Subjects: “…Shield machine…”
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131
Monte Carlo Simulation of the Gamma-Ray Transmissions for the newly Designed Shielding Blocks used in Radiotherapy
Published 2020-12-01Subjects: Get full text
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132
A Study on Seismic Isolation of Shield Tunnel Using Quasi-Static Finite Element Method
Published 2019-01-01“…Finally, a seismic isolation system comprising a shield tunnel in which flexible segments are arranged at both ends of an isolation layer is proposed, and it is proved that the seismic isolation system has significant seismic isolation effects both on the longitudinal direction and on the transverse direction.…”
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133
Calculation of Soil Deformation Caused by Shield Tunneling through the Sludge Layer with Plastic Drainage Plates
Published 2020-01-01“…When the shield passes through this area, the shield cutterhead may be jammed by the drainage plates, resulting in excavation surface instability, excess ground deformation, and schedule delay. …”
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134
STATIC STIFFNESS MODELING AND SENSITIVITY ANALYSIS OF SHIELD PROPULSION SYSTEM BASED ON VIRTUAL DISPLACEMENT PRINCIPLE
Published 2023-12-01Subjects: Get full text
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135
Long-term forecasting of shield tunnel position and attitude deviation using the 1DCNN-informer method
Published 2025-03-01Subjects: “…Shield machine…”
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136
Study on the Adaptability of Shield Tunnel Segments Orthogonal Crossing Grade III Loess Ground Fissure Section
Published 2022-01-01“…The results show that shield tunnel structure is mainly shear deformation, with local bending deformation. …”
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137
3D Physical Modelling Study of Shield-Strata Interaction under Roof Dynamic Loading Condition
Published 2021-01-01“…Understanding the strata-shield interaction under the dynamic impact loading condition may relieve the dynamic hazards. …”
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138
A Critical Review of YouTube Videos on the Socket-shield Technique: A Content-quality Analysis
Published 2024-12-01Subjects: Get full text
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139
The Effects of Single and Bimetallic Silicon Composite Shields in Medical Imaging Methods: A Monte Carlo Study
Published 2025-01-01Subjects: Get full text
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140