搜索结果: 1-2 共查到“知识库 理学 HYDRUS”相关记录2条 . 查询时间(0.093 秒)
Simulating nonequilibrium movement of water, solutes and particles using hydrus – a review of recent applications
nonequilibrium flow and transport physical nonequilibrium chemical nonequilibrium numerical models preferential flow reactive transport HYDRUS review of recent applications
font style='font-size:12px;'>
2015/2/3
Water and contaminants moving through the vadose zone are often subject to a large number of simultaneous physical and chemical nonequilibrium processes. Traditional modeling tools for describing flow...
基于Hydrus-1d模型的农田SPAC系统水分通量估算--以山西省运城市董村农场为例
Hydrus-1d 农田SPAC系统 蒸散发分割 深层入渗
font style='font-size:12px;'>
2012/8/15
农田SPAC系统水分通量的研究对提高农业用水效率,缓解我国的水资源短缺现状具有重要作用。本文利用Hydrus-1d模型,以山西省运城市董村农场为例,估算了研究区三种主要农作物(夏玉米、棉花和冬小麦)的农田水分通量。结果表明,在模拟期内,夏玉米、棉花和冬小麦的作物蒸腾占蒸散发(T/ET)的比值分别为84.7%、71.6%和79.1%,T/ET比值的变化与作物叶面指数的变化具有较好的一致性,同时也受表...