1) irigation system of rice
水稻灌溉定额
3) irrigation water quota
灌溉用水定额
1.
Determination of agricultural irrigation water quota of Yunnan Province;
云南省农业灌溉用水定额标准的编制
2.
In the paper the definition of irrigation water quota is described and affecting factors of irrigation water quota are discussed.
阐明了灌溉用水定额的内涵,探讨了灌溉用水定额的影响因素,并选择云南省元江县进行灌溉用水定额分析,讨论编制灌溉用水定额的相关问题,最后提出了对策措施。
3.
The meaning and calculation method of irrigation water quota were analyzed in this paper.
分析了灌溉用水定额的内涵以及确定方法,并利用云南省30个典型县的水稻灌溉用水定额数据,分别用克里金(Kriging)法和距离反比法插值并绘制云南省水稻灌溉用水定额等值线图,对两种插值结果进行比较表明:克里金法插值优于距离反比法。
4) irrigation water qutoa
灌溉用水定额
1.
A study on zoning of Yunnan Province irrigation water qutoa;
云南省灌溉用水定额分区研究
5) water saving irrigation norm
节水灌溉定额
6) sewage irrigation norm
污水灌溉定额
补充资料：灌溉定额
见灌溉制度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条