Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Wenbin JIAN"'
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 51, Iss 5, Pp 1-13 (2024)
Variable-density groundwater flow (VDGF) is jointly driven by hydraulic and density gradient, leading to strong nonlinearity, large computational burden of numerical models, and therefore huge computational cost of Monte Carlo simulation for uncertai
Externí odkaz:
https://doaj.org/article/4399c9766274458f8ea071b52c50a2f0
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 15, Iss 1 (2024)
To investigate the influence of tree roots on the triggering mechanism of shallow landslides, this study focused on a typical vegetation-covered cluster landslide in the Wuping area of China. A tree root profile investigation and a double-ring infilt
Externí odkaz:
https://doaj.org/article/ec932b45601f47a8a6d4756e870ef51a
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 51, Iss 1, Pp 12-21 (2024)
In the studies of groundwater flow and solute transport, many efforts have been made to estimate hydrogeological parameters through physical-distance based localization schemes of ensemble assimilation approaches. However, these methods are unavailab
Externí odkaz:
https://doaj.org/article/5d8b7196b469485b8a87bcb787bb3683
Publikováno v:
Forests, Vol 15, Iss 8, p 1285 (2024)
The tensile strength of roots and the friction characteristics of the root–soil interface of tree species are the indicators that play a crucial role in understanding the mechanism of soil reinforcement by roots. To calculate the effectiveness of t
Externí odkaz:
https://doaj.org/article/16ae93fa62d845889f09b24463f3794c
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 34, Iss 4, Pp 125-133 (2023)
The stability of newly failed soil slopes, particularly under the influence of heavy rainfall, presents a significant threat to the safety of on-site rescue personnel. It is urgent to find a quick and accurate method for evaluating the stability of s
Externí odkaz:
https://doaj.org/article/d7f41308842f46bdac4b33385ff04a7e
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 14, Iss 1 (2023)
AbstractLandslide susceptibility mapping is crucial in mitigating the risk of regional landslide hazards. The main objectives of this study are to design and analyze the impact of three non-landslide data generation methods on landslide susceptibilit
Externí odkaz:
https://doaj.org/article/35457ab5c26343bdaa9fc1e7397625fb
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 14, Iss 1 (2023)
AbstractThe current assessment index of the geological hazard vulnerability assessment for mountain road network is relatively simple, and the assessment methods used are subjective, complex, and inefficient. This study proposes a prediction model fo
Externí odkaz:
https://doaj.org/article/2b3bd1bfdb5942f9821c938eaff82169
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 34, Iss 1, Pp 17-29 (2023)
Under the condition of rainfall, trees and shrubs’ leaves can reduce the slope being washed and anchoring the slope by their roots, which had a positive effect on the slope stability. However, in typhoon rainstorm season, typhoon cracks the ground
Externí odkaz:
https://doaj.org/article/4a88758b714f42228f7b8aea7e3f7fc2
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 33, Iss 4, Pp 28-36 (2022)
During rainfall infiltration, soil suction decreased and volume changed significantly. Since the natural shallow soil was under the influence of seasonal climate changes for a long time, numerical analysis of the influence of hydraulic-mechanical cou
Externí odkaz:
https://doaj.org/article/a9a2016de05043e7abd952f6b84c44eb
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 33, Iss 4, Pp 18-27 (2022)
Typhoon rainstorm is the main inducing factor of landslides in southeast hills and mountains in our country. Revealing the correlation between typhoon path and landslides has important theoretical and practical significance for monitoring and early w
Externí odkaz:
https://doaj.org/article/ede4c0fd7c4048d9aa4b922166625c7d