Sloping c-φ soil backfillsThis technical note presents the analytical derivation of an explicit expression for the total seismic passive earth pressure from the sloping c - soil backfills on the rigid retaining walls. The derivation considers practical aspects such as surcharge, and wall friction ...
Spatio-temporal variability of soil water content was studied with geo-statistical method in sloping field of the Southwest upland.Results show that soil water content has different spatial structures in different soil layers and different seasons in our study area.They can be simulated with pure nug...
Sloping c-ϕ soil backfillThis technical note presents the analytical derivation of an explicit expression for the total seismic active earth pressure from the sloping c - soil backfills on the rigid retaining walls. The derivation considers several practical aspects such as wall friction and ...
a他通过对这些人物性格的描述,向我们展示了19世纪下层人民的艰苦生活 He through to these character disposition description, has demonstrated the 19th century depressed class's difficult life to us[translate] a阳光温热'岁月静好'你还不来'我怎敢老去 How dare does the sunlight warm up ' years static go...
The solution is useful for analysis of flow characteristics associated with a stepped weir having a vertical sheet pile for any anisotropic nature of the porous medium.doi:10.1080/00221687209500020Siva Reddy, A.Mishra, G. C.Seetharamiah, K.Taylor & Francis GroupJournal of Hydraulic Research...
Soil and Tillage ResearchLenka, N.K.; Satapathy, K.K.; Lal, R.; Singh, R.K.; Singh, N.A.K.; Agrawal, P.K.; Choudhury, P.; Rathore, A. Weed strip management for minimizing soil erosion and enhancing productivity in the sloping lands of north-eastern India. Soil Tillage Res. ...
In addition, the textural class of soil was defined according to the USDA system. Soil infiltration rate was measured using a hood infiltrometer, while saturated hydraulic conductivity was estimated by the method described in [19]. The bulk density (BD) of the soil was determined using the ...
Wen. 2003. A study on responses of soil erosion and sediment yield to closing cultivation on sloping land in a small catchment using Cs-137 technique in the Rolling Loess Plateau, China. Chinese Science Bulletin 48(19):2093-2100.Feng Mingyi, Walling DE, Zhang Xinbao, et al. A study on ...
et al. Soil spatial variability relationships in a steeply sloping acid soil environment. Soil Science, Baltimore, v. 161, n. 5, p. 278-287, May 1996.BOYER, D.; WRIGHT, R.; FELDHAKE, C. & BLIGH, D., 1996. Soil spatial variability relationships in a steeply sloping acid soil ...
The k -means clustering technique has been used for the identification of seasonally recurrent slope conditions in terms of soil moisture and groundwater level, and the random forest technique has been used to assess how the conditions at the onset of rainfall controlled the...