Soil water content forecast is base work for cropland irrigation timely.
土壤水分预报是农田适时适量灌水的基础。
The methods used for the forecast of irrigation water use were first reviewed and the limits were analyzed.
首先简要分析并总结了现有灌溉用水量预测方法，指出了现有方法的局限性。
Surface minimum temperature has become a new forecast cement, which is expected by agriculture, irrigation works, architecture, traffic etc.
地面最低温度是农业、水利、建筑、交通等部门期望得到的新的预报内容。
In order to improve usage efficiency of irrigation for city Greenland, Greenland irrigation fuzzy control system based on weather forecast information was developed in this paper.
为了提高城市绿地灌溉效率，设计了一种能够充分利用气象预报信息的城市绿地灌溉模糊控制系统。
It is based on actual evapotranspiration capacity, effective rainfall and water reserve of soil to forecast irrigation time.
以实际蒸发蒸腾量、有效降雨量和土壤贮水量来预报未来灌水时间。
The forecasting results of the case study has proved that the adaptive control exponential smoothing forecasting model suits water demand forecast in irrigation districts.
实例预报结果表明，把自适应指数平滑预报模型应用于灌区需水量预报中是可行的。
A real-time forecast model of irrigation schedule verified with the real-time data is established, incorporating suitable methods of monitoring soil moisture and predicting soil water for region.
将提出的墒情监测方法及区域土壤水分预报方法，应用于构建整个灌区的实时灌溉预报模型之中，并在灌溉预报过程中进行实时修正。
The error between field test and forecast is satisfied. So this model can provide a practical and convenient way for forecasting irrigation quantity and date.
为今后膜下滴灌一膜一管模式灌水量与灌水时间提供了较为简便实用的模型。
The HVAC system ADAPTS to the weather forecast, the irrigation system operates according to soil moisture and rain forecast, and mechanical ventilation activates when the concentration of C02 is high.
中央空调系统通过天气预报自行控制室温，室外自动洒水设备可根据土壤含水量和天气预报自动调节，机械通风设备在室内二氧化碳超标的情况下会自动运行。
The HVAC system ADAPTS to the weather forecast, the irrigation system operates according to soil moisture and rain forecast, and mechanical ventilation activates when the concentration of C02 is high.
中央空调系统通过天气预报自行控制室温，室外自动洒水设备可根据土壤含水量和天气预报自动调节，机械通风设备在室内二氧化碳超标的情况下会自动运行。
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