摘要
北京市昌平区田间节水灌溉新技术试验示范区，着重开展以水平畦田灌溉技术和波涌灌溉技术 为主的田间灌溉试验研究，示范推广应用激光控制平地技术和水平畦田灌水技术，取得了明显的节水增 产效益和良好的社会效益。
An experiment and demonstration area of new technologies for water savings was built in Changping District, Beijing. The field irrigation experiment study is focused on level border irrigation and surge irrigation. The laser controlled land leveling technology was also applied and demonstrated in the area. The results show that obvious benefits could be achieved in water saving and increasing crop yield as well as social aspect after those new technologies are applied.
出处
《北京水利》
2001年第5期35-38,共4页
Beijing Water Resources
关键词
节水灌溉
水平畦田灌溉
波涌灌溉
田间工程
water-saving irrigation
laser-controlled land leveling
level border irrigation
surge irrigation
water saving and increasing crop yield
