Results 21 to 30 of about 1,176,662 (241)
Rainfall Scouring Mechanism of the High-Speed Railway Subgrade Slope with Coarse-Grained Soil
Advances in Civil Engineering, 2023 The hydraulic erosion of the subgrade slope can lead to serious loss of filling materials and landslides, affecting stability. In particular, there is no quantitative consideration of the scouring calculation method for the design codes of High-Speed ...
Shao-Wei Wei +4 more
doaj +1 more source
Influences of slope gradient on soil erosion
, 2001 The main factors influencing soil erosion include the net rain excess, the water depth, the velocity, the shear stress of overland flows, and the erosion-resisting capacity of soil.
陈力 +3 more
core +1 more source
, 2004 Overland flow on a hillslope is significantly influenced by its microtopography, slope length and gradient, and vegetative cover. A 1D kinematic wave model in conjunction with a revised form of the Green-Ampt infiltration equation was employed to ...
Singh VP +2 more
core +1 more source
Calculation of the Roadside Clear Zone Width along Highways Based on the Safe Slope
Journal of Advanced Transportation, 2021 International crash data indicate that roadside characteristics contribute to more than half of all roadside accidents involving serious injury or death. Therefore, research on roadside safety is urgently needed.
Rui Cheng +3 more
doaj +1 more source
Connection Between Gradient and Slope [PDF]
, 2004 Students will consider how gradient (slope) affects the velocity of an object rolling down an ...
Zuniga, Joseph +2 more
core +1 more source
Stability Satisfied Design and Construction of Excavated Soil Dumps in a Soft Soil Region in China
Frontiers in Earth Science, 2022 Dumping is the main disposal method of the excavated soil from underground engineering in China; however, due to a lack of construction experiences and technical standards, landslide disasters often occurred during rapid dumping of excavated soil in soft
Jin-Nan Wang +4 more
doaj +1 more source
Shuitu Baochi Xuebao[Objective] In order to investigate the effects of rainfall intensity, inflow rate and slope gradient on hillslope ephemeral gully erosion and implement precise soil and water conservation measures.
GENG Huajie +6 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk +10 more
wiley +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin +2 more
wiley +1 more source
Modeling the evolution of natural cliffs subject to weathering. 1, Limit analysis approach [PDF]
, 2011 Retrogressive landsliding evolution of natural slopes subjected to weathering has been modeled by assuming Mohr-Coulomb material behavior and by using an analytical method.
G. B. Crosta +3 more
core +1 more source