摘要
针对水稻灌溉全过程的每一环节 ,总结、分析当今国内外水稻灌溉先进技术 ,提出了水稻综合节水灌溉技术优选模型 ,并结合湖南省的具体情况 ,建立了现状条件下灌区渠系水利用系数测算的理论模型 ,研究提出了一种新的水稻节水灌溉制度——“控灌中蓄”
Aiming at each stage of rice irrigation, the advanced rice irrigation methods are summarized and analyzed. The optimal model of comprehensive water saving rice irrigation technique is established. According to the actual situation of Hunan Province, a mathematical model of determining efficiency of irrigation area is established. A new water saving rice irrigation system is suggested.
出处
《水电能源科学》
2001年第2期74-76,共3页
Water Resources and Power
关键词
节水灌溉
控灌中蓄
优选
comprehensive water saving irrigation
irrigation under control and rain retaining at middle level
optimization
