Environmental degradation causes frequent dust storms and other hash climate, which seriously threaten our environment. The biggest problem to green the barren hills is the irrigation.High cost of grid erection and electric charge become a bottleneck. Solar pumping systems, using solar energy and groundwater resources, adopting drip irrigation and intelligent control system, is the most effective way to solve the problem.
Solar barren hills governance system consists of solar modules, solar pump controller, the main delivery pipes, reservoirs and drip irrigation network components. The system is designed considering the mountain features, adopting multi-level transfer mode and distributed water pipe network to deliver water to the vegetation coverage area. It can use solar energy and water resourcesreasonably and efficiently andmaximize the necessary water for the irrigation of vegetation.