承德地区目前已建扬水点1,998处,装机2,050台,配套动力为1,85万KW,灌溉各种果树525万株,对防御干旱,促进果树增产,发展山区经济起了重要作用。但是这些已建成的扬水灌溉设施,装置效率偏低,能耗高,能源利用率极低,浪费严重。当前能源紧张,已成为我区经济发展的最大制约因素。因此,进 In Chengde, 1,998 pumping points have been built, with 2,050 units installed. The supporting power is 1,85 million KW. There are 5.25 million trees of various fruit trees irrigated, which plays an important role in preventing drought, boosting the yield of fruit trees and developing the economy in mountainous areas. However, these built-up irrigation facilities have low efficiency, high energy consumption, low energy efficiency and serious waste. The current energy shortage, has become the largest economic development in our region constraints. So enter