中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共2条，第1-2条 帮助

已选(0)清除 条数/页：   排序方式：
New dynamic two-layer model for predicting depth-averaged velocity in open channel flows with rigid submerged canopies of different densities 期刊论文
, 2020, 卷号: 138
作者:  Yang F.;  Huai W.-X.;  Zeng Y.-H.
收藏  |  浏览/下载：22/0  |  提交时间：2020/07/28
Genetic algorithms  Genetic programming  Quay walls  Suspensions (fluids)  Velocity  Velocity distribution  Wall flow  Combination method  Data-driven methods  Depth-averaged velocities  Different densities  Flow rate estimations  Hydraulic resistances  Submerged vegetation  Two layer model  Open channel flow  dynamic analysis  flood  fluid flow  open channel flow  prediction  seasonal variation  submerged vegetation  
Effects of age and density of Pinus sylvestris var. mongolica on soil moisture in the semiarid Mu Us Dunefield, northern China 期刊论文
, 2020, 卷号: 473
作者:  Nan W.;  Ta F.;  Meng X.;  Dong Z.;  Xiao N.
收藏  |  浏览/下载：29/0  |  提交时间：2020/07/28
Deterioration  Drying  Economics  Plants (botany)  Rain  Reforestation  Value engineering  Water supply  Aeolian sandy soils  Different densities  Pinus sylvestris  Seasonal rainfall  Soil water content  Soil water deficit  Water environments  Water supply and demands  Soil moisture  coniferous tree  desertification  rainfall  sandy soil  semiannual oscillation  semiarid region  soil depth  soil moisture  soil water  China  Ordos  Pinus sylvestris