西北干旱区节水灌溉效益及潜力分析——以新疆乌苏市为例

Analysis on water-saving irrigation efficiency and potential in northwest arid areas:with Wusu of Xinjiang as an example

基于西北地区农业灌溉特点,以新疆乌苏市为例,分析当前的节水灌溉措施和效益,指出了其中的不足之处,并通过对该地农业节水途径的分析,定量计算了未来10年该地和新疆以及西北地区的节水潜力,同时提出几点有针对性的建议和改进措施,以求为广大西北地区农业可持续提供发展思路。

Wusu of Xinjiang is adopted as an example for analyzing current water-saving irrigation measures and benefits on the basis of agricultural irrigation characteristics in Northwest China. Shortcomings thereof are pointed out. Energy-saving potential in the region, Xinjiang and Northwest China in future 10 years are calculated quantitatively through analyzing agricultural water-saving approaches in the region. Meanwhile, several targeted suggestions and improvement measures are proposed, thereby providing agricultural sustainable development ideas in vast Northwest China.