摘要
土壤水分的动态变化是诸多环境因素综合作用的反映。准确掌握土壤水分动态变化规律,对我们实施的各项生态环境治理工程具有科学的指导意义。它也是生态效益的一个重要衡量因子。本文简要介绍林地土壤水分的入渗性、植被对土壤水分的影响,以及林地土壤水分的季节和垂直变化规律。
The dynamics of soil moisture is a reflection of the comprehensive interaction of many environmental elements.A precise knowledge of the law of the dynamics of soil moisture is scientifically instructive in our implementations of various eco-enviroment conservation programs.And it's also a measuring factor for the ecological benefit.This treatise briefly introduces the forest soil moisture's infiltrating quality,the vegetation's effect on soil moisture and the forest soil moisture's seasonal and vertical change rules.
