Pipeline irrigation system

The utility model discloses a pipeline irrigation system which comprises a first irrigation pipe network and a second irrigation pipe network. Wherein the first irrigation pipe network guides river water to irrigate a to-be-irrigated area, and the second irrigation pipe network guides tap water to irrigate the to-be-irrigated area. Specifically, the first irrigation pipe network and the second irrigation pipe network are independently arranged. According to the technical scheme, the first irrigation pipe network for introducing river water and the second irrigation pipe network for introducing tap water are independently arranged, so that stable water supply is realized, and the water utilization efficiency is improved due to the semi-fixed pipe network arrangement. The pipeline irrigation system has the experimental research and demonstration functions of efficient water-saving irrigation, brackish water irrigation, soil improvement and the like. 本实用新型公开了一种管道灌溉系统，包括：第一灌溉管网和第二灌溉管网。其中，所述第一灌溉管网引河水对待灌溉区进行灌溉，所述第二