黄土高原半干旱沟壑区水保型农业持续发展的战略措施

Strategic Readjustment of Agricultural Sustainable Development for Water Conservation Type in Semiarid Gully Region of Loess Plateau

通过实地考察，总结了以定西为代表的黄土高原半干旱沟壑区水保型农业近年来所取得的成就，分析了该区水保型农业局限性，在集水高效农业工程实施和降雨资源化产业发展大趋势下，提出了该区水保型农业持续发展战略措施。

Through local investigation, the recent achivements for water conservation type agriculture made in semiarid gully region of loess plateau as Dingxi representive have been summaried, and the problems and limitations of water conservation type agriculture for the region have been analysed. The auther thinks that under the trendency of realising water-collecting for high efficent agriculture and developing rainfall resource industry, the strategic readjustments have being took by the region.