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土壤圈(英文版)
2001,11
(3)
Position: Home > Articles > A Dynamic Model for Simulating Atmospheric, Surface and Soil Water Interactions in Hillslope of Loess Area Under Natural Conditions and Its Application
Pedosphere
2001,11
(3)
A Dynamic Model for Simulating Atmospheric, Surface and Soil Water Interactions in Hillslope of Loess Area Under Natural Conditions and Its Application
作 者:
Zhang Shuhan;Kang Shaozhong;Cai Huanjie
单 位:
关键词:
dynanmic model;hillslope;infitration
摘 要:
The mechanism of atmospheric, surface and soil waterinteractions(water transformation)in hillslope under naturalconditions was analyzed, and a dynamic model was developed tosimulate infiltration, overland flow and soil water movement duringnatural rainfall in hillslope, by bringing forward concepts such asrainfall intensity on slope and a correction coefficient of saturatedsoil surface seal. Some factors, including slope angle, slopeorientation and raindrop inclination, which affect the rainfallamount on slope, were taken into account while developing the dynamicmodel.