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本文针对大虎峪流域试验区坡地目前治理的现状和存在问题,结合试验区陡坡治理措施的试验研究认为黄土丘陵沟壑区陡坡地开发利用的主要措施有两条:对于旧林地的改造,应以杂果经济林配置简易水保措施为主;坡耕地的治理则以种植中药材为主,并辅以巨型水平沟为水保措施。
According to the current status and existing problems of slopeland management in the experimental area of Dayuyu valley, combined with the experimental study of steep slope management measures in the experimental area, there are two main measures for the development and utilization of steep slopes in the hilly and gully regions of the Loess Plateau: The economic forest of miscellaneous trees is mainly equipped with simple soil and water conservation measures, and the cultivation of slope farmland is dominated by the cultivation of Chinese medicinal materials supplemented by giant horizontal ditches for soil and water conservation measures.