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 ...
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 ...
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...
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...
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...
C.J. Chen et al. Effects of applications of different biochars on nitrogen and phosphorus losses in vegetable soil J. Agro-Environ. Sci. (2015) X.P. Chen et al. Nano-biochar reduced soil erosion and nitrate loss in sloping fields on the Loess Plateau of China Catena (2020) J. Chu et...
Feldhake, C.M.Bligh, D.P.Soil science (USA)Boyer DG, Wright RJ, Feldhake CM, Bligh DP. Soil spatial variability relationships in a steeply sloping acid soil environment. Soil Sci. 1996; 161: 278-287.SOIL SPATIAL VARIABILITY RELATIONSHIPS IN A STEEPLY SLOPING ACID SOIL ENVIRONMENT[J] . ...
Effects of Long-term Conservation Tillage on Soil Nutrients in Sloping Fields in Regions Characterized by Water and Wind Erosion. Sci. Rep. 5, 17592 (2015).Tan C,Cao X,Yuan S,et al.Effects of long-term conservation tillage on soil nutrients in sloping fields in regions characterized by ...
We investigated the distribution of P in different-size particles from a purple soil and colloidal phosphorus (CP) loss in runoff and sediment from sloped farmland in south-western China. The profile distribution of P showed obvious surface accumulation. The risk of P loss in topsoil was greater...
Soil spatial variabil- ity relationships in a steeply sloping acid soil environment. Soil Sci. 161, 278-287.BOYER, D.; WRIGHT, R.; FELDHAKE, C. & BLIGH, D., 1996. Soil spatial variability relationships in a steeply sloping acid soil environment. Soil Science, 161(5): 278-287....