1) irrigation forecast model
灌溉预报模型
1.
Research on irrigation forecast model of wheat in the Hexi Oasis irrigation district;
河西绿洲灌区小麦灌溉预报模型的研究
2) irrigation forecast
灌溉预报
1.
Real-time irrigation forecast system of cotton field in Xinjiang Autonomous Region;
新疆棉田实时灌溉预报系统及其研究
2.
The model and methods of acquisition and treatment of farmland information and farmland irrigation forecast are introduced.
介绍农田信息的采集与处理以及农田灌溉预报的模型方法 ,讨论了农田水分管理决策支持系统的功能和结构 。
3.
The crop water requirements and irrigation forecast are main parameters for the farmland moisture management.
作物需水量的计算和灌溉预报是农田水分管理的主要参数,实时灌溉预报是制定动态灌溉用水计划的基础,对区域节水,增加作物产量和提高经济效益起着重要作用。
3) irrigation forecasting
灌溉预报
1.
Aiming at the existing problem of current irrigation forecasting, a real-time forecast model of irrigation schedule in irrigation districts was established, which considered spatial variation of soils moisture and its affecting factors.
针对目前灌区灌溉预报存在的问题,考虑灌区土壤水分和影响土壤水分变化的因子的空间变异性以及预报的实时性,提出了灌区实时灌溉预报模型。
2.
The real time irrigation forecasting method and models were presented and the parameters in these models were calibrated based on data investigated in Doushan Irrigation Scheme.
介绍了参考作物腾发量和实际作物腾发量的实时预报及修正方法 ,结合陡山灌区实际资料 ,分别针对主要旱作物和水稻建立了实时灌溉预报模型 ,并对模型各参数进行了率定 ,特别针对参考作物腾发量预报模型中 A0 的确定进行了分析 ,给出了更合理的 A0 取值方法。
4) irrigation prediction
灌溉预报
1.
The present measuring and computing methods of crop water requirements have some limitations when they applied to irrigation prediction in China.
分析了现有作物需水量测定方法与计算方法在我国应用于灌溉预报时的局限性。
5) irrigation model
灌溉模型
6) real_time irrigation forecasting
实时灌溉预报
1.
This paper discussed the basic procedure,method and the main mathematical model of real_time irrigation forecasting.
讨论了实时灌溉预报的基本步骤和方法以及主要数学模型。
补充资料：短期天气预报(见天气预报和天气图预报)
短期天气预报(见天气预报和天气图预报)
u。。，，，:‘，anq，yubao短期天气预报见关匀布绍升，二，二一一
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