摘要
节水灌溉技术可以有效地提高水资源的利用效率。随着世界水资源的短缺,节约用水已经成为全世界发展的共识。积极有效地开展节水灌溉技术,需要我们具体的规划,细化节水灌溉技术的主要方式即地面灌溉技术、喷灌技术和滴灌技术,建立节水工程模式即引河补源渠井结合模式、纯井灌区生态农业模式和城郊设施农业高效节水模式。
The water-saving irrigation technology can effectively improve the efficiency of water use. With the shortage of water resources in the world, water conservation has become the consensus of the world＇s development. Actively and effectively carry out water-saving irrigation technology, we need a specific plan, Water-saving irrigation technology to refine the main way that the ground hanging technique, sprinkler and drip irrigation technology establish water conservation engineering model that drains well together the introduction of river recharge mode, pure well tank and peri-urban agriculture model eco-efficient water-saving mode of agricultural facilities.
出处
《黑龙江科学》
2015年第1期26-26,29,共2页
Heilongjiang Science
关键词
节水灌溉
节水工程模式i技术
Water-saving irrigation
water-saving engineering model
technology
