watersavingirrigation相关论文
Effective Application of Capillary Barrier of Soil in Water Saving Irrigation and Salinization Preve
A simple soil layer system which is composed of a finer soil (sand) layer underlain by a coarser soil (gravel) layer pro......
On the basis of the analysis about present water resource situation in China ,the disadvantage of the forrnmula of flow ......
Applying Fuzzy Matter-Element Model Based on AHP to Evaluating Bids of Water Saving Irrigation Proje
Owing to overcoming the characteristics that there are many economic and technical indexes which are fuzzy and incompati......
介绍了塑料节水灌溉器材国外发展及国内发展的现状,并提出了我国节水灌溉器材存在的主要问题及对今后发展的几点建议......