Wireless systems on farmland will measure temperature and humidity and control irrigation systems.
农田里的无线电系统能测量温度和湿度，同时控制灌溉系统。
This paper introduced the technology of rice control irrigation and analysed water saving and increasing production mechanism.
介绍了水稻控制灌溉技术，并对该技术节水增产机理进行了分析。
In the remote automatic control irrigation system, the cost of data communication, generally accounts for 50% of the total input of the project.
在灌溉远程自动控制系统中，数据通讯部分的工程投入，一般占工程总投入的50%以上。
Theoretical analysis of local-control irrigation, i. e. , non-pressure underground irrigation, is conducted, and soil water movement equation is presented.
对局部控水灌溉（无压地下灌溉）技术从理论上进行了分析，并给出了其土壤水分运动方程。
This paper introduces inner relations between utilizing soil moist and soil absorbing water. The rice control irrigation is engaged in controlling soil absorbing water standard.
介绍利用土壤水分和土壤吸水力的内在关系，用控制土壤吸水力标准，进行水稻控制灌溉。
In the view of particularity of agricultural irrigation and the situation of my country, there will be a expensive foreground of application of wireless control irrigation system.
鉴于农业灌溉的特殊性和我国的国情，在灌溉系统采用无线遥控有着非常广阔的前景。
Based on the numerical solution of Saint Venant Equations and proportional control mode, the author established a computer program for simulating automatic upstream control irrigation canal system.
作者通过圣维南方程组的有限差分数值解并使用比例控制方式，编写出计算机程序，实现了自动上游控制灌溉渠道系统的计算机模拟。
Guidance covers such aspects as the control of irrigation waters, cooling and storage and correct washing of hands by consumers.
该项指导涵盖了对灌溉用水、冷却和贮存的控制和消费者做到正确洗手等方面。
Specific metrics exist for irrigation, stormwater control, energy modeling, and benefits produced by trees, among others.
在其他方面，灌溉、雨水控制、能量模型和树木带来的利益都有具体指标。
An added advantage of micro irrigation is weed control.
微灌的一个好处是控制杂草。
Scientifically control the irrigation factors affecting water volume into the strips (furrows), water intake and irrigation quotas, and the proportion of water volume changes.
科学控制入畦(沟)流量、水头、灌水定额、改水成数等灌水要素。
The dam, completed in 1936, is used for flood and silt control, electric power, irrigation, and domestic and industrial water supplies.
水坝完成于1936年，用于防洪和控制淤积，还能发电、灌溉、供给家庭和工业用水。
The water quality characteristic of urban road runoff and the situation of pollution control play important roles in the realization of the road rainfall harvesting irrigation.
道路径流水质特点以及污染物控制情况对道路集雨灌溉实现起着至关重要的作用。
The hardware design, outside connection and the utilization functions of an automatic water-saving irrigation control system is introduced in detail in this paper.
论述了一种自动化节水灌溉控制系统的硬件设计、外部连线及其使用功能。
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。
One crux of energy saving irrigation techniques is to investigate appropriate thirst signals of water saving irrigation control.
节水、节能灌溉技术的关键之一在于寻求合理的节水灌溉控制信号。
An automatic control system of field irrigation has been studied for. Reasonable irrigation and saving water and fitting to water-saving shallow and wet irrigation scheduling.
为做到合理灌溉，节约用水，配合采用节水型的浅湿灌溉制度，研制了一种田间灌溉自动化控制系统。
Taking the intelligent, automatic, accurate irrigation and fertilizer control as study object, this paper introduces the configuration, working principles and function of intelligent irrigation.
以智能化、自动化、精确化的灌溉和施肥控制作为研究对象，介绍了智能灌溉控制的系统结构、工作原理和功能要求。
The irrigation controller is developed according to the scheme presented above, and experiment has improved that irrigation control functions can be achieved.
按照上述方案设计开发了该灌溉控制器，经实验应用，灌溉控制器可以实现相关功能。
A surveying water pen of simple structure and convenient usage is made in our country that is applied in rice control and water saving irrigation for several years.
我国生产一种结构简单使用方便的测水笔，已在近几年水稻控制节水灌溉中应用。
An intelligent irrigation control system based on fuzzy control was designed, considering that modeling precise mathematic model for irrigation system is difficult.
根据灌溉系统不易建立精确数学模型的特点，设计了基于模糊控制技术的智能灌溉控制系统。
The automatic control system of mulch trickle irrigation is designed based on CAN Bus for adapting the requirement of the control of mulch trickle irrigation for cotton in Xinjiang Bingtuan.
为了适应新疆生产建设兵团棉花膜下滴灌控制的需要，设计了基于现场CAN总线的膜下滴灌控制系统。
This pump station software should be able to communicate with the irrigation central control software that operates the sprinkler system during the night.
这个泵站系统的软件可以和中控软件相融来在晚上操作喷头的工作。
So, a real-time irrigation control system based on plant physiological water needing information was established, and the effect experiment of irrigation control was made.
为此，本文在监测系统的基础上扩展了系统功能，建立了基于植物生理需水信息的温室滴灌自动控制系统，并进行了灌溉控制效果实验。
The results of the research are as follows: (1) Water and salt dynamic comprehensive monitoring network system of arid inland river irrigation region with strongly control ability is established.
研究的具体成果包括：(1)建立了控制性较强的干旱内陆河灌区水、盐动态综合监测网络体系。
The diurnal change of transpiration rate of maize in different disposals was studied in potted experiment under the alternative drip irrigation for the control of root.
以盆栽玉米为试材，研究控制性分根交替滴灌供水方式下，不同处理蒸腾速率的日变化。
The results provide theoretical basis for water-saving irrigation, soil moisture real-time control and nutrient transport analysis.
为土壤水分适时调控、节水定量灌溉及分析养分迁移提供依据。
Under these principles, state-reserved water right, irrigation water right, water right allocation and gross control, water norm management, and water permission system have been considered.
在这些原则下，考虑国家预留水权、农业水权，以及水权分配与总量控制、定额管理、取水许可等。
Under these principles, state-reserved water right, irrigation water right, water right allocation and gross control, water norm management, and water permission system have been considered.
在这些原则下，考虑国家预留水权、农业水权，以及水权分配与总量控制、定额管理、取水许可等。
应用推荐