windbreak effect 第1页

Windbreak effects of belt scheme Caragana korshinskii kom plantation for sandfixation Windbreak Effects of Different Scheme Artemisia ordosica Shrub for SandFixation in Low Cover Pattern oflow-covered sand-fixing woodland and its windbreak effect Windbreak Effects and Wind Velocity Flow Field of Low Density Forest with Two-Line-One-Belt Distribution Patterns of Single-Belt Scheme Wind velocity field and windbreak effects in two types of low density and belt-scheme sand-break forests