Design and Research on Pipeline Transformation of Farmland Irrigation Area
In order to improve the efficiency of irrigation system and save water resources,the canal system and intelligent control technology are introduced to achieve accurate water quantity control and uniform irrigation.In terms of material selection,metal pipes such as stainless steel pipes and ductile iron pipes and non-metallic pipes such as PE pipes and PVC pipes are widely used.Through flow sensors,humidity sensors and a central controller,precise control of irrigation volume and time was achieved.The ap-plication of remote monitoring system improves management efficiency and decision-making ability.This case showed that the pipe-line transformation could improve the efficiency of irrigation systems and save water resources,and provided useful experience for similar transformation in other regions.