【Key words】 water and soil conservation industrialization; evaluation index system; Yanhe watershed
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Yanhe River watershed 延河流域
·2,447,543篇论文数据，部分数据来源于NoteExpress
Yanhe River watershed, and show nearly East-West from the integration of areas in the central passage.
南河与秀延河分水岭近东西向从整合区中部通过。
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