微喷带单孔喷水量分布的基本特征研究

Characteristics and indexes of water distribution of punched thin-soft tape for spray

微喷带是一种新型的节水灌溉设备 ,该文根据其灌溉特点 ,设计了研究微喷带喷水量分布的试验装置 ,在此基础上建立了水量分布的测试方法。通过试验分析了喷水量分布的基本特征 ,为进一步研究微喷带的灌溉性能提供参考。

As a new irrigation system, the punched thin soft tape for spray which is made of plastic has been widely used in China since 1990. According to the irrigation characteristics of the tape, a special device was designed to measure the water distribution of the tape on the ground, and then the indexes of describing the water distribution were established on the basis of the test results. The test results are original datum material and information for design, production and application of the tape.