Rain is an important factor influencing the instability of ecological slopes. There little research on inherent quantitative influence substrate properties slope runoff and water infiltration to support accurate protection design. In this paper, characteristics quantitatively analyzed by constructing large physical models with different for artificial rainfall simulations. The experimental resu...

infiltration in furrow irrigation is 2-d which depends on both time and surface characteristics at which infiltration occurs. however, in many furrow irrigation models, infiltration is determined as a function of infiltration time opportunity, assuming the variation of weted perimeter is low along furrow. in order to compare the proposed asumptions, two zero-inertia furrow irrigation models wer...

Irrigation with reclaimed water (RW) can alleviate scarcity and improve the environmental economic benefits. However, RW contains a large number of salts, suspended particles, organic matter, etc., which affect soil infiltration. Previous studies focused on examination this effect in alkaline soils, but infiltration change acidic soils has seldom been investigated. This study selects four typic...

Textural layering of soil plays an important role in distributing and regulating resources for plants many semiarid arid landscapes. However, the spatial patterns textural potential effects on hydrology water regimes are poorly understood, especially sandy environments like desert-oasis ecotones northwestern China. This work aims to determine distribution layered soils, analyze different soil-t...