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Position: Home > Articles > Research on the Assessment of Water Resource Utilization Level and the Optimum Selection of Water Saving Irrigation Modes in Semi-arid Area in Heilongjiang Province Water Saving Irrigation 2007 (4) 10-12+15

黑龙江省半干旱地区水资源利用程度评价及节水灌溉模式优选

作  者：
戚颖;付强;孙楠
单  位：
东北农业大学水利与建筑学院
关键词：
集对分析法;水资源;节水模式;评价分析
摘  要：
半干旱地区水资源利用程度及节水模式评价分析,对促进半干旱地区高效合理利用水资源与提高农业生产能力有着重要的意义。以黑龙江省西部半干旱地区甘南县为例,利用集对分析(SPA)模型分析现有水资源的开发利用状态以及适合该地区的节水灌溉模式,模型在水资源开发利用评价及多方案优选中得到较好的运用,计算结果显示,甘南地区水资源利用程度仍属于初级阶段,开发潜力大,结合优化的节水灌溉集成技术,为半干旱地区农业可持续发展提供有利条件。
译  名：
Research on the Assessment of Water Resource Utilization Level and the Optimum Selection of Water Saving Irrigation Modes in Semi-arid Area in Heilongjiang Province
作  者：
QI Ying1,FU Qiang1,2,SUN Nan1(1.College of Water Conservancy & Architecture,Northeast Agricultural University,Harbin 150030,China;2.Doctoral Working Station of BeiDaHuang Company,Heilongjiang Land Reclamation Bureau,Harbin 150040,China)
关键词：
SPA;water resources;water saving irrigation;assessment
摘  要：
Based on the data from Gannan County,a semi-arid area in the west of Heilongjiang province,the present situation of the development and utilization of water resources and the suitable water saving irrigation mode were analyzed by using SPA model,which was significant to the efficient and rational utilization of water resources and the improvement of agriculture productivity.The result showed that the model could be applied well to the assessment of development and utilization of water resources and the multi-project optimal selection.Through calculation,it was found that the utilization of water resources in Gannan region was still in the primary stage,and the integration technology of the optimized water saving irrigation should be combined to support the sustainable development of agriculture in the semi-arid area.

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