Estimates of the Wind Protection Effect and the Relative Dynamic Speed above the Canopy of A Large Oasis Area Wind velocity field and windbreak effects in two types of low density and belt-scheme sand-break forests Protection effect of salt damage by coastal windbreak forest Pattern oflow-covered sand-fixing woodland and its windbreak effect Windbreak effects of belt scheme Caragana korshinskii kom plantation for sandfixation Influence of shelterbelts structure on snow distribution pattern in shelternets in Northeast China Preliminary analysis of correlative characteristics of turbulence on leeward side of open windbreaks Optimization of spatial arrangements and patterns for shelterbelts or windbreaks STUDIES ON THE MODEL AND ITS APPLICATION FOR CONTINUATIVE ECONOMIC BENEFITS OF WINDBREAK MANAGEMENT Numerical simulation of flow fields through porous windbreak in shrubby zone Improvement and application of digitized measure on shelterbelt porosity Application of sustainable and intensive management model of windbreaks/shelterbelts Indices and criteria of highly effective and multi-functional management of windbreaks/shelterbelts in northeast China Windbreak Effects and Wind Velocity Flow Field of Low Density Forest with Two-Line-One-Belt Distribution Patterns of Single-Belt Scheme Effect of farmland windbreak on preventing cotton lodging and its yield reduction under violent tropical storm Numerical simulation on maize growth in a regular windbreak system in Huanghuaihai Plain Numerical simulation of winter wheat growth in a regular windbredk system Theoretical and experimental studies on drag distribution in multi-row windbreak Theoretical analysis on the relation of drag coefficient to permeability of windbreaks Windbreak Effects of Different Scheme Artemisia ordosica Shrub for SandFixation in Low Cover