山东省栖霞市属胶东丘陵山区，水源缺乏，近几年由于用水量剧增，地下水位日趋下降。怎样利用现有水源解决水资源供需矛盾，是目前水利灌溉中急需解决的问题。而实际蔬菜生产中大部分农户仍沿袭老式地面灌溉方法。这种灌水方式不仅耗水量大，容易板结土壤，对解决水资源缺乏这? Qixia City, Shandong Province is a hilly region of eastern Shandong Province, lack of water, in recent years due to sharp increase in water consumption, water table is declining. How to use existing water sources to solve the contradiction between supply and demand of water resources is an urgent problem to be solved in water conservancy irrigation. However, most of the farmers in actual vegetable production still follow the traditional method of surface irrigation. This irrigation method not only water consumption, easy to compaction of soil, to solve this lack of water resources?