1) Irrigation of agricultural land
灌溉农地
2) farmland irrigation
农田灌溉
1.
Method for calculating safe baseline of regional farmland irrigation water and its application;
区域农田灌溉水数量安全底线测算方法及应用
2.
Prediction of farmland irrigation water demand by grey GM(1,1) model;
基于灰色GM(1,1)模型的农田灌溉需水量预测
3.
Discussion on present situation and reform ways of management mechanism for high efficient water use in farmland irrigation;
浅论农田灌溉高效用水管理机制的现状及改革途径
3) agricultural irrigation
农业灌溉
1.
On the long distance engineering analytic system of Nanyang agricultural irrigation;
南阳农业灌溉远程工程分析系统
2.
Projection pursuit model for comprehensive evaluation of agricultural irrigation water quality;
农业灌溉水质评价的投影寻踪模型
3.
Adaptability of water-saving technology for agricultural irrigation in Hebei Province
河北省农业灌溉工程节水技术适应性研究
4) farm irrigation
农田灌溉
1.
Ill-effect of waste water used as farm irrigation could be resolved through controlling irrigation water quality strictly and adopting reasonable irrigation system and technolog.
对废水用于农田灌溉的不良影响,可通过严格控制灌溉水质、结合作物需求采用合理科学的灌溉制度及灌溉技术等加以解决。
2.
In consideration of the complexity and real-time characteristic of farm irrigation management and the specific situation of Xishan City of Jiangsu Province, a decision-making support and control system for farm irrigation is developed, helping decision-making support and control to feed back to each other.
基于农田灌溉用水管理的复杂性和实时性 ,结合江苏省锡山市安镇农田灌溉管理的具体情况 ,研制开发了农田灌溉决策支持与控制系统 ,使决策支持与控制互为反馈 ,两者有机集成 。
5) Irrigation
[英][,iri'geiʃən] [美][,ɪrə'geʃən]
农田灌溉
1.
Study on the designing of the rainwater harvesting irrigation system;
农田灌溉雨水集蓄系统设计研究
2.
The features, history, and current of farming irrigation in Beijing area, and the way to deal with its problem were discussed systematically in the paper.
系统分析了北京市水资源现状及农田灌溉的发展历史、现状、特点、发展趋势、存在的问题及对策与措施。
6) irrigated agriculture
灌溉农业
1.
Water-saving technologies of irrigated agriculture in the Yellow River Basin and development approaches;
黄河流域灌溉农业节水技术模式及发展对策
2.
Development of irrigated agriculture in China—problems and challenges;
中国灌溉农业发展——问题与挑战
3.
This paper will look at the challenges facing irrigated agriculture.
主要讨论灌溉农业所面临的挑战。
补充资料：灌溉渠道
灌溉渠道
irrigation canal
guan’gai qudao灌溉渠道(irrigation eanal)联接灌溉水源和灌溉土地的水道。按其控制范围和灌溉面积大小不同，常分为若干级(见灌溉系统)，组成完整的灌溉渠道网。 灌溉渠道可分为明渠和暗渠两类:明渠修建在地面上，具有自由水面;暗渠为四周封闭的地下水道，可以是有压水流或无压水流。明渠占地多，渗漏和蒸发损失大，但施工方便，造价较低，因此应用最多。暗渠占地少，渗漏、蒸发损失小，适用于人多地少地区或水源不足的干旱地区。但修暗渠需大量建筑材料，技术较复杂，造价也较高。 灌溉渠道需具有一定的过水能力，以满足输送或分配灌溉水的要求;同时还必须具有一定水位，以满足控制灌溉面积的要求。灌概渠道的数量多，工程量大，影响面广，因此除应有合理的规划布局外，还应对其设计流量、流速、坡降以及纵横断面尺寸等进行精心设计。(李恩羊)
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