节点文献
微灌田间管网水力计算研究进展
The Advance of Hydraulic Calculation Research on Micro-irrigation Subunit Network
【摘要】 微灌是一种先进的节水灌溉技术,其田间管网是微灌系统的重要组成部分,组成田间管网的支管和毛管均为多孔出流管。文主要介绍了国内外在多孔管水力计算、多孔管优化设计、田间管网水力计算和田间管网优化设计方面的研究进展,供这一领域的研究参考和借鉴。
【Abstract】 Micro-irrigation is one of advanced water saving irrigation system.Subunit network composed by manifolds and laterals which are all multi-diameter pipes is the important part of micro-irrigation system.The advance of hydraulic calculation and optimum design for multi-diameter pipes and subunit networks at home and abroad were revieured in order to provide the related reference for researchers in this field.
【关键词】 微灌;
田间管网;
支管;
毛管;
水力计算;
优化设计;
【Key words】 micro-irrigation; subunit network; manifold; lateral; hydraulic calculation; optimum design;
【Key words】 micro-irrigation; subunit network; manifold; lateral; hydraulic calculation; optimum design;
【基金】 国家自然科学基金(50549018)
- 【文献出处】 西北水力发电 ,Journal of Northwest Hydroelectric Power , 编辑部邮箱 ,2006年05期
- 【分类号】S275
- 【被引频次】7
- 【下载频次】195