The diminutive deviate of soil moisture estimated by different hydraulic models affect the land surface net radiation by affecting soil reflectance , and farther affect sensible heat , latent heat and soil heat fluxes 在ssib模式中采用不同的土壤水力模式所引起的土壤濕度模擬結(jié)果的差異會對陸面過程模式模擬的感熱、潛熱和地表熱通量等物理量產(chǎn)生影響。
In order to examine the influence of soil hydraulic characteristics on land surface process , the four soil hydraulic models are coupled with the simplified simple biosphere model ( ssib ) respectively and the simulated net radiation , sensible heat , latent heat and soil heat fluxes by the four coupled model are compared 利用ssib模式研究了不同的土壤水力模式對陸面過程模式模擬結(jié)果的影響。利用ssib mm5耦合模式研究了在陸面過程模式中土壤水力傳導(dǎo)率等計(jì)算上的差異對大氣模式模擬結(jié)果的可能影響。