喷灌系统设计研究  

Research on Sprinkler Irrigation System Design

作　　者：强科东 QIANG Ke-dong(Huining Yintao Engineering Construction Management Bureau,Baiyin 730799,China)

机构地区：[1]会宁引洮工程建设管理局,白银730799

出　　处：《价值工程》2024年第1期77-79,共3页Value Engineering

摘　　要：喷灌是把由水泵加压或自然落差形成的有压水通过压力管道送到田间,再经喷头喷射到空中,形成细小水滴,均匀地洒落在农田,达到灌溉的目的。一般说来,其明显的优点是灌水均匀,少占耕地,节省人力,对地形的适应性强。Sprinkler irrigation is the process of delivering pressurized water formed by a water pump or natural drop through a pressure pipeline to the field,and then spraying it into the air through a nozzle to form small water droplets that are evenly sprinkled on farmland,achieving the purpose of irrigation.Generally speaking,its obvious advantages are uniform irrigation,less occupation of arable land,saving manpower,and strong adaptability to terrain.

关 键 词：喷灌 灌水定额 灌水周期 喷头 

分 类 号：S274.2[农业科学—农业水土工程]