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花亥图小流域综合治理与开发成果为黄河中上游沙质丘陵沟壑区提供了有效治理模式，取得了显著的经济效益。采用动态分析法对其治理的直接经济效益作出评价分析。
The results of the comprehensive harness and development of Huaihe River Basin provide an effective governance model for the sandy and hilly-gully region in the middle and upper reaches of the Yellow River and have achieved remarkable economic benefits. Using dynamic analysis to evaluate the direct economic benefits of its governance.