农田水循环:地表-大气界面水分传输研究进展  

Aspects of Water Cycle in Farmland: Advances in Water Transport Through Interface Between Land Surface and Atmosphere

作　　者：段华平[1] 卞新民[1] 谢小立[2] 王凯荣[2] 

机构地区：[1]南京农业大学农学系,南京210095 [2]中国科学院亚热带区域农业研究所

出　　处：《中国农业气象》2003年第1期36-40,共5页Chinese Journal of Agrometeorology

基　　金：中国科学院知识创新项目 (KZCX2 - 40 7)资助

摘　　要：对地表 -大气界面水分传输影响因素做了简要概括。重点从液态水分消耗的速率和大气净得的水汽速率两个方面探讨了土壤 植物 大气系统 (SPAC)界面过程中地表 大气界面水分传输的研究进展和各种研究方法的原理、优缺点 ,并探讨了今后的研究方向。s: The effect factors of water transport through interface between land surface and atmosphere were briefly discussed in this paper. An overview obtained advances in water transport through interface between land surface and atmosphere in Soil-Plant-Atmosphere Continuum (SPAC) was presented, emphatically from two aspects, the rate of consumed liquid water and the rate of obtained net water vapor of atmosphere.The current research methods in the subject were evaluated. The studies that should be done in the future were discussed.

关 键 词：农田 土壤-植物-大气系统 地表-大气 界面 水分传输 研究 

分 类 号：S161[农业科学—农业气象学]