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本文从土地类型入手,研究渭北旱原土地合理利用问题。通过分析渭北旱原的自然地理特征,将该区土地共划分为七个土地类和三十三个土地型。揭示了这些土地类型的基本特征和对农、林、牧业生产的适宜性,提出了土地合理利用方向和改造措施,即该区应坚持农、林、牧并举的方针,建成以小麦为主和商品粮基地和以林牧业为主的多种经营基地。
This article starts with the land types and studies the problems of rational land use in Weibei dry land. By analyzing the natural geographical features of Weibei drylands, the land in this area is divided into seven land types and thirty-three land types. Reveals the basic characteristics of these types of land and the suitability for farming, forestry and animal husbandry, put forward the direction of rational land use and transformation measures, that is, the district should adhere to the policy of combining agriculture, forestry and animal husbandry and establish a wheat-based system And commodity grain bases and a variety of forest-based business base.