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Field Observations of Small Scale Spatial Variability of Snowmelt Drainage and Infiltration
Field Observations Small Scale Spatial Variability Snowmelt Drainage
2009/10/23
De-icing chemicals (containing 1,2 propane diol and potassium acetate) used on
airports in winter time mix with snow and start infiltrating along the runways in
spring. The distribution of the chemi...
On the calculation of the topographic wetness index：evaluation of different methods based on field observations
topographic wetness index field observations
2009/5/13
The topographic wetness index (TWI, ln(a/tanβ)), which combines local upslope contributing area and slope, is commonly used to quantify topographic control on hydrological processes. Methods of comput...