Guirong Zhang
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Guirong Zhang has a total of 15 co-authors. Here are the top co-authors by number of shared publications:
Baoying Jiang
2 shared publicationsBo Zhao
Nanjing Hydraulic Research Institute, Nanjing, 210024, China; State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing, 210024, China
2 shared publicationsNing He
2 shared publications- Ning He
Geotechnical Engineering Department, Nanjing Hydraulic Research Institute, Nanjing, China
2 shared publications Ruiqi Tan
Weinan Transportation Bureau
2 shared publications- Baoying Jiang
Nanjing Hydraulic Research Institute
1 shared publication
Latest Publications
- Open Access
- 26 March 2026
- Published by Elsevier in Results in Engineering
- Vol. 30
Reinforcement effect of T. repens L. influenced by soil depth, plant density and growth stage: experimental analysis and root cohesion models
- 26 March 2026
- Published by Elsevier in Results in Engineering
- Vol. 30
Open AccessReinforcement effect of T. repens L. influenced by soil depth, plant density and growth stage: experimental analysis and root cohesion models
- 28 August 2024
- Published by Springer Nature
- p. 277-294
Stability Analysis Models of Vegetative Slopes: A Review
- 28 August 2024
- Published by Springer Nature
- p. 277-294
Stability Analysis Models of Vegetative Slopes: A Review
- 28 August 2024
- Published by Springer Nature
- p. 525-540
Research on Mechanism and Mechanical Model of Sandy Soil Reinforced by Herbal Roots
- 28 August 2024
- Published by Springer Nature
- p. 525-540
Research on Mechanism and Mechanical Model of Sandy Soil Reinforced by Herbal Roots
- 13 February 2023
- Published by Elsevier in Ecological Modelling
- Vol. 479
Analytical model for pullout behavior of root system
- 13 February 2023
- Published by Elsevier in Ecological Modelling
- Vol. 479
Analytical model for pullout behavior of root system
- 5 May 2014
- Published by American Society of Civil Engineers (ASCE)
- p. 214-223
Analysis of Change Rule of Moisture Content for Soil-Slope under Rainfall Infiltration
Rainfall is one of the main factors to induce landslides, mainly because it causes the moisture content of landslide mass to increase by the process of rainfall infiltration. In this paper, (1) the rain-induced soil-slope is taken as an example; (2) the percolation process of rainfall in landslide mass is described; and, (3) the relationship between slope failure mode and slope moisture content increase in high intensity rainfall is studied. Transit seepage caused by rainfall infiltration is simulated by adopting the SEEP/W software, and moisture content of shallow soils is analyzed from back to front of the landslide. Using SLOPE/W software, the landslide stability is calculated during a continuous precipitation process. The study shows that rainfall mainly influences the upper soil. The shallow part of the soil-slope will be saturated immediately and the temporary saturated zone is formed. This leads the matric suction of the shallow slope body to reduce and slip. That is to say, rainfall is more likely to cause shallow slope and local slope. Lastly, the changing model of moisture content in soil-slope is put forward when shallow slope occurs during the process of continuous rainfall. Combining the real time monitoring data of moisture content and pore water pressure, the shallow slope stability can be qualitatively evaluated. This model can be a reference for the monitoring, early warning and prevention of rainfall-induced shallow landslide.
- 5 May 2014
- Published by American Society of Civil Engineers (ASCE)
- p. 214-223
Analysis of Change Rule of Moisture Content for Soil-Slope under Rainfall Infiltration
Rainfall is one of the main factors to induce landslides, mainly because it causes the moisture content of landslide mass to increase by the process of rainfall infiltration. In this paper, (1) the rain-induced soil-slope is taken as an example; (2) the percolation process of rainfall in landslide mass is described; and, (3) the relationship between slope failure mode and slope moisture content increase in high intensity rainfall is studied. Transit seepage caused by rainfall infiltration is simulated by adopting the SEEP/W software, and moisture content of shallow soils is analyzed from back to front of the landslide. Using SLOPE/W software, the landslide stability is calculated during a continuous precipitation process. The study shows that rainfall mainly influences the upper soil. The shallow part of the soil-slope will be saturated immediately and the temporary saturated zone is formed. This leads the matric suction of the shallow slope body to reduce and slip. That is to say, rainfall is more likely to cause shallow slope and local slope. Lastly, the changing model of moisture content in soil-slope is put forward when shallow slope occurs during the process of continuous rainfall. Combining the real time monitoring data of moisture content and pore water pressure, the shallow slope stability can be qualitatively evaluated. This model can be a reference for the monitoring, early warning and prevention of rainfall-induced shallow landslide.
- Open Access
- 1 January 2014
- Published by Wiley in The Scientific World Journal
- Vol. 2014, 1-7
Analysis of Rainfall Infiltration Law in Unsaturated Soil Slope
In the study of unsaturated soil slope stability under rainfall infiltration, it is worth continuing to explore how much rainfall infiltrates into the slope in a rain process, and the amount of rainfall infiltrating into slope is the important factor influencing the stability. Therefore, rainfall infiltration capacity is an important issue of unsaturated seepage analysis for slope. On the basis of previous studies, rainfall infiltration law of unsaturated soil slope is analyzed. Considering the characteristics of slope and rainfall, the key factors affecting rainfall infiltration of slope, including hydraulic properties, water storage capacity, soil types, rainfall intensities, and antecedent and subsequent infiltration rates on unsaturated soil slope, are discussed by using theory analysis and numerical simulation technology. Based on critical factors changing, this paper presents three calculation models of rainfall infiltrability for unsaturated slope, including (1) infiltration model considering rainfall intensity; (2) effective rainfall model considering antecedent rainfall; (3) infiltration model considering comprehensive factors. Based on the technology of system response, the relationship of rainfall and infiltration is described, and the prototype of regression model of rainfall infiltration is given, in order to determine the amount of rain penetration during a rain process.- 1 January 2014
- Published by Wiley in The Scientific World Journal
- Vol. 2014, 1-7
Open AccessAnalysis of Rainfall Infiltration Law in Unsaturated Soil Slope
In the study of unsaturated soil slope stability under rainfall infiltration, it is worth continuing to explore how much rainfall infiltrates into the slope in a rain process, and the amount of rainfall infiltrating into slope is the important factor influencing the stability. Therefore, rainfall infiltration capacity is an important issue of unsaturated seepage analysis for slope. On the basis of previous studies, rainfall infiltration law of unsaturated soil slope is analyzed. Considering the characteristics of slope and rainfall, the key factors affecting rainfall infiltration of slope, including hydraulic properties, water storage capacity, soil types, rainfall intensities, and antecedent and subsequent infiltration rates on unsaturated soil slope, are discussed by using theory analysis and numerical simulation technology. Based on critical factors changing, this paper presents three calculation models of rainfall infiltrability for unsaturated slope, including (1) infiltration model considering rainfall intensity; (2) effective rainfall model considering antecedent rainfall; (3) infiltration model considering comprehensive factors. Based on the technology of system response, the relationship of rainfall and infiltration is described, and the prototype of regression model of rainfall infiltration is given, in order to determine the amount of rain penetration during a rain process.