集约化条件下农田地面灌溉智能化管理研究进展

Review on Intelligent Management of Surface Irrigaton Under Intensive Condition

文章整理了2010年—2016年间影响力较大的相关刊物上有关地面灌溉管理及技术方面论文的总体分布情况,系统评述了从单一田块拓展到集约化种植区域上的灌溉系统需要突破的四种关键技术(数值模拟方法、优化设计方法、信息采集与传输技术和智能化灌溉管理技术)的研究进展。结果表明,智能化管理是集约化条件下农田灌溉的一个重要发展方向,未来的发展趋势将是建立适合灌区水文特点的分布式水文模型及考虑土壤水力特性和微地形空间变异性的农田尺度灌溉模拟模型,开展农田尺度灌溉系统优化设计研究,研发智能灌溉系统及设备,推动灌溉管理走向自动化、智能化。

This paper reviewed the intelligent management of field surface irrigation system,and analyzed the overall distribution situation of surface irrigation management and technology papers on influential relevant journals between 2010 and 2016.It has systematic review Four key technologies(numerical simulation method,the optimization design method,the information acquisition and transmission technology and intelligent irrigation management technology)which need to be improved were summarized.It concluded that the intelligent management is an important development direction under the condition of intensive field irrigation.The future development trend will be to develop distributed hydrological model which is suitable to the hydrology characteristics of the irrigation district and farmland scale irrigation simulation model which considered the soil hydraulic characteristics and spatial variability,study on optimization design of farmland scale irrigation system,and to develop intelligent irrigation system and equipment.The future development directions of irrigation management are modernization,automation and intellectualization.