摘要
波涌流灌溉是一种新型的地面节水灌溉技术,根据目前的灌区现状,研制开发出一种适于在渠系输水条件下,能够节水、节能、投资省、造价低、性能稳定、群众易于接受的以渠道内灌溉水本身为动力的波涌流自动灌溉设备,并且可利用浑水进行灌溉,不需要净水处理,具有灌水均匀、推进速度快、无污染等优点,是一种很适合我国国情的灌水设备。
Surge flow irrigation is a new type water saving irrigation technique on earth surface. According to the present situation of irrigation distiiets,this paper introduced the automatic device for surge flow irrigation that adapts to the siutation of canal system conveyance, which can save water and energy,invest eeonomizly, cost little,operate steadily and easily accepted by people. The drive of system relys on the water from channel itself, it can use pollution water to irrigate and needn＇ t water treatment at the condition of aqueduct canal. It has the characteristic of irrigating equally,the speed of pushing fast, no pollution and so on. It is an approach of irrigation device that adapt to our country＇s condition.
出处
《水利科技与经济》
2006年第12期828-830,共3页
Water Conservancy Science and Technology and Economy
关键词
渠系
波涌流
自动灌溉设备
canal systems
surge flow
the automatic device for irrigation
