摘要
20世纪以来,森林与坡面产流的研究取得长足进展,尤其是在我国研究得比较深入与广泛。观测实验仍然占绝对优势,径流小区实验仍是最广泛采用的方法。森林对坡面产流机制、坡面流态、产流量、产流过程、产流临界值、地表径流与地下径流分割都有影响,以及森林枯落物层对径流都有重要影响。同时,坡面产流模型在森林水文学领域得到了应用。
Since the 20th century , research on forest and slope-runoff yield has achieved a great progress, especial-
ly in China are deeper and wider. Observation experiments are still the absolute predominance. Runoff plot experi-
ments are adopted widely. Forest has influence on the slope-runoff yieldmechanism, slope runoff flow pattern,
runoff yield amount, yield process, yield rainfall critical value, surface runoff and underground runoff division,
and the impacts of litters on slope-runoff yield. In addition, slope-runoff model has been applied in forest hydrolo-
gy.
出处
《水土保持学报》
CSCD
北大核心
2004年第5期59-63,共5页
Journal of Soil and Water Conservation
基金
国家十五攻关课题"退耕还林工程区水源涵养型植被建设技术研究与示范"(2001BA510 B02-01)
关键词
森林
坡面
产流模型
森林枯落物
森林水文
slope-runoff yield
forest litters
slope-runoff model
forest hydrology
