本文首先简述了我国滴灌发展的概况以及燕山滴灌技术产生的背景。然后详细介绍了燕山滴灌技术所采取的主要技术措施:1.采用长流道微管滴头;2.按等滴量的设计标准设计毛管;3.采用毛管进口调压技术—一水阻管;4.以轮灌方式设计滴灌系统;5.支管采用变径管;6.按经济坡 This article first briefly outlined the development of drip irrigation in China and Yanshan drip irrigation technology background. Then introduced in detail the main technical measures taken by Yanshan drip irrigation technology: 1.Using the long runner microtubule dripper; 2.Designing the capillary tube according to the design standard such as the drip capacity; 3.Adopting the capillary pressure regulating technology - ; 4 to design irrigation drip irrigation system; 5 branch pipe with adjustable tube; 6 by economic slope