节水灌溉的技术类型有哪些?

2025-03-14 21:51:35
推荐回答(2个)
回答1:

节水灌溉技术措施包括以下几种:①输水系统节水。主要是采取渠道防渗、低压管道输水等减少水的无效损耗;②田间节水技术。主要是雨水集流、地面灌溉技术改进和提高(如沟灌、畦灌、波涌灌、膜上灌等)、喷灌、微灌、滴灌以及化学、农学、生物学等保水技术;③水源优化调配。其中包括灌溉预报、灌区水量调配、节水灌溉制度(灌水定额、灌水次数、灌水时间、灌关键水等)、劣质水和污水的利用

回答2:

目前农业节水灌溉已经是一个比较整合性的行业,涉及土木工程、流体力学领域、材料科学、给水排水工程、农作物种植、温室大棚、互联网信息技术等,未来主要向物联网智能化发展。
如果以节水灌溉设备最末端的输水方式来分类,主要就是滴灌技术、喷灌技术,两种方式的的区别就是水分是离地喷洒出的,还是接地流出的,然后各自又能扩展出其他分支。华最灌溉建议您去阅读一些详细的资料介绍,祝您生活愉快。

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