Results 1 to 10 of about 2,224 (99)

Comparison of Infiltration Capacity Between Grassland of Different Time Lengths of Abandonment and Sea Buckthorn Land in Inner Mongolia [PDF]

open access: yes, 2023
[Objective] The effect of different vegetation covers on soil infiltration capacity in Inner Mongolia was analyzed in order to provide a theoretical basis for ecological restoration and vegetation allocation of the region.
Cheng Shuai   +5 more
core   +1 more source

Experimental study on dynamic mechanical behavior of frozen sandstone with different saturations [PDF]

open access: yes, 2023
Water content is one of the critical factors affecting frost damage to rock masses in alpine regions. A dynamic disturbance load further complicates the issue.
Hai PU, Junce XU, Ziheng SHA
core   +1 more source

A Study on Pore Structure and Erosion Resistance of Soil Column Based on CT Scanning Technology [PDF]

open access: yes, 2023
[Objective] The relationship between soil column pore structure and soil erosion resistance for soil columns with Bahiagrass was analyzed in order to provide a scientific basis for the optimal arrangement of plants for soil and water conservation and to ...
Cao Longxi   +4 more
core   +1 more source

Influence Mechanism of Ionic Interface Reaction on Soil Porosity [PDF]

open access: yes, 2023
[Objective] The changes in surface charge properties of soil particles and the net force between particles were analyzed, in order to elucidate the influence mechanism of particle interaction on pore conditions.
Ding Wuquan   +3 more
core   +1 more source

A Phase Equilibrium Model for Gas Hydrates Considering Pore-Size Distribution of Sediments [PDF]

open access: yes, 2011
The phase equilibrium condition for gas hydrates has been an important and difficult subject in gas hydrate-related research. In this paper, the mechanism of the effect of pore-size distribution on the phase equilibrium is first explored and the concept ...
Wei HZ   +5 more
core   +1 more source

Effects of Different Plant Spacings on Preferential Flow Development Characteristics of Vetiver Plant Slopes [PDF]

open access: yes, 2022
[Objective] The development characteristics of preferential flow for a vetiver slope and the relationship between vetiver roots and preferential flow were analyzed in order to provide a theoretical basis for further study on the influence of plant roots ...
Jiang Xueliang   +4 more
core   +1 more source

3D micropore structure evolution of ore particles based on image processing [PDF]

open access: yes, 2016
The micropore structure and evolution of copper oxide ore particles before and after acid leaching were investigated by high resolution X-ray micro-computed tomography(micro-CT) and three-dimensional(3D) image analysis. The pore structure parameters,such
MOU Xiu-xiu, WU Ai-xiang, YANG Bao-hua
core   +1 more source

Impact Analysis of Earthquake-Induced Cracks in Deep Geological Repositories for Nuclear Waste Fuel [PDF]

open access: yes, 2014
Based on the concept of deep geologic repositories, high-level radioactive waste will be stored in deep deposition holes away from the ground surface. The heat generated by the waste will induce both significant stress increments and ground water seepage
Bo-Sheng Jeng   +9 more
core  

Velocity Analysis of a Flow Passing over a Vegetated Slope [PDF]

open access: yes, 2014
A sheet flow or overland flow is simulated by the theory of laminar flow passing over a grassed slope with wood. The flow region is divided into two layers (vegetation layer & soil layer) or three layers (wood layer, vegetation layer & soil layer ...
Ching-Ya Tang   +3 more
core  

Meso and micro pore structure test of Jingyang shallow loess [PDF]

open access: yes
Rainfall and irrigation are the most common driving forces of geological disasters in loess areas. Generally, the infiltration depth is shallow and mainly controlled by microchannels.
Hengfei SUN   +5 more
core   +1 more source

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