井灌

井灌区喷灌管路系统的效率分析

Efficiency of Pipeline System for Sprinkler Irrigation in Well Irrigation Areas

井灌区输水新技术

New Technology of Water Conveyance in Well Irrigation Area

井灌类型区农业高效用水模式及产业化示范

High Efficient Water Utilization Mode of Agriculture in Well Irrigated Areas

井灌水稻需水量预测的人工神经网络模型研究

An ANN Model of Forecasting Rice Water Requirement in Well Irrigation Area

井灌水稻防御冷水害试验研究综述

Defence of Water Cooling Research in Well Irrigated Rice : A Review

井灌区地下水允许开采量计算的新方法

The new calculation method of groundwater promising pumped quantity in well-irrigated area

井灌区井径优化方法探讨

An Investigation of the Optimization Method of Well Diameter in Well irrigated Regions

定陶县井灌区土壤碱化及防治对策

Soil alkalization in the well-irrigation arears of county Dingtao and its control measures

典型井灌区农田节水技术模式多目标综合评价

Multi-goal evaluation on the water-saving agricultural technique-mode in the typical area of well-irrigation

灌区井灌效率研究

Study on Well Irrigation Efficiency of Irrigated Area

井灌区农业节水与地下水资源可持续利用对策

Agricultural water saving and sustaining utilization countermeasure of underground water in well irrigation area

提高井灌工程系统效率的研究

Study on efficiency of well irrigation engineering system

黑龙江省雨养农业与井灌

Rain-supporting agriculture and well irrigation in Heilongjiang Province

淮北井灌区水资源开发利用规划模型

Plan model of resources exploiting of well irrigation area in north of Huaihe River

井灌区地下管道输水灌溉工程设计的研究

A Study on the Designing of Irrigation Projects with Underground Conveying Pipes in Well-irrigated Regions

河北平原井灌区农户灌溉用水量差异的分析

Analysis of Irrigation Water Quantity Differences between Farmers in the Well-irrigating Areas of Hebei Plain

水温模拟模型在井灌水稻区晒水池中的应用

Application of water temperature simulation model in sunning water tank for well irrigation rice area

华北平原井灌区农户灌溉行为调查分析

Investigation and Analysis of Farmers ' Irrigation Actions in North China Plain well irrigation district

井灌区灌溉管理无线遥控遥测系统的研制与应用

Research and application of irrigation management remote measuring & controlling system in well irrigation areas

中国井灌建设刍议喷灌施工的一般方法

The common method of sprinkling irrigation construction

井灌区地下水限量开采自动控制系统的研制与应用

Research and Application of Automatic Control System of Groundwater Limited Exploration in Well Irrigation Areas

丘陵井灌区适宜管灌工程规模的研究

A Study on the size of Pipe-irrigation Projects in Well-irrigation Districts of Hilly Loess Area

中国井灌建设刍议

On well irrigation construction of China

基于时间序列分析的井灌水稻需水量预测

Water requirement forecast for rice from well irrigation on the basis of time series analysis method

雷州半岛的井灌工程

Well irrigation projects in Leizhou Peninsula

井灌区喷灌与管灌的技术经济效益分析

Analysis to the technical and economic effects of sprinkler irrigation and pipe irrigation in well irrigation areas

井灌水稻防御冷水害的增温机理研究

The Studying on the Mechanism of Increasing Water Temperature for Well Irrigate Rice Defending Cold Water Harm

宁夏盐池县东部井灌春小麦平衡施肥的研究

Balance Fertilization for Spring Wheat Irrigated by Wells in the East Part of Yanchi County in Ningxia

吉林省大安市井灌工程及节水灌溉技术的研究

Study on Technigue of Water Saving Irrigation and Well Irrigation Projects for Daan City of Jinn Province

井灌水稻区晒水池内井水增温效果试验研究

Trial Research on Increasing Well Water Temperature in Sunning Water Pool in Area of Well Irrigation of Rice