6 Papers
Hui Li is an academic researcher from Chinese Ministry of Education. The author has contributed to research in topics: Parametric statistics & Geology. The author has an hindex of 1, co-authored 1 publications.
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Papers
True 3D geomechanical model test for research on rheological deformation and failure characteristics of deep soft rock roadways
TL;DR: In this article , a 3D model test was performed based on the engineering background of the transportation roadway of the Huafeng coal mine in China, and the test results revealed the full-section convergence rheological deformation laws and migration laws of the internal key deformation locations of the surrounding rock and clarified the reasons for the floor heave.
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Digital design and stability simulation for large underground powerhouse caverns with parametric model based on BIM-based framework
TL;DR: In this paper , an automatic numerical simulation analysis framework was proposed, which can not only convert 3D parametric structural geometry model by indirect method, but also realize automatic pre-treatment and analysis, such as mechanical properties definition, boundary conditions assignment and mesh generation.
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A novel analytical method incorporating valve pressure for the controlled drainage of transport tunnels
TL;DR: In this article, a novel drainage method using pressure valves to regulate the water pressure acting on the support system of transport tunnels is proposed in order to reduce water inflow and protect the local groundwater environment as much as possible.
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Back analysis of geomechanical parameters for rock mass under complex geological conditions using a novel algorithm
TL;DR: In this article , the authors proposed a back analysis method, which combined the optimized particle swarm optimization (OPSO) algorithm with the support vector machine (SVM) algorithm, and then, they cooperate the method with finite element method (FEM) forming the comprehensive method named OPSO-SVM-ABAQUS.
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Visualization research on ash deposition characteristics of Zhundong coal in a vertical liquid slagging cyclone furnace
TL;DR: In this paper , a 300 kW vertical liquid slagging cyclone furnace is built for the combustion experiment of Hami coal (HM), a kind of Zhundong coal, and a sampling probe and CCD camera are used to monitor the growth process of deposition in the furnace online.
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