Recent Progress on the Research of Vegetation Protection in Soil Erosion By Wind Retrieval of Aerodynamic roughness length character over sparse vegetation region EFFECTIVE OVERLAND ROUGHNESS COEFFICIENT CALCULATION FOR FORESTED INFILTRATING SLOPE Dynamics of aerodynamic parameters over a rainfed maize agroecosystem and their relationships with controlling factors STUDY ON MEASUREMENT OF WOOD SURFACE ROUGHNESS BY FOURIER OPTICAL METHOD Changes of bottom substrate characteristics in spawning ground of chinese sturgeon downstream the gezhouba dam from impounding of three gorge reservoir Surface roughness characteristics of biological soil crusts and its influencing factors in the hilly Loess Plateau region, China Leaf surface microstructure of Ligustrum lucidum and Viburnum odoratissimum observed by Atomic force microscopy (AFM) Quantitative Roughness Analysis of Post-harvest Agaricus bisporus by Atomic Force Microscopy The aerodynamic roughness length of biologicalsoil crusts:a case study of Gurbantunggut Desert Quantitative Measurement of Surface Roughness of Wood by Laser Displacement Sensor A STUDY ON CUTTING PROPERTIES OF WOOD OF KOREAN PINE AND MANCHURIAN ASH ASSESMENT OF DOMESTIC PARTICLEBOARD USED AS QUALITY SUBSTRATE FOR OVERLAYING WITH A SINGLE SHEET OF RESIN IMPREGNATED DECORATIVE PAPER Profile characteristics or near-surface layer in farmland windbreak network region