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清代甘肃黄土高原的土地利用
作者: 刘维   来源: 陕西师范大学 年份: 2009 文献类型 : 学位论文 关键词: 清代   农业技术   土地制度   甘肃黄土高原   土地资源  
描述: ainly chooses three aspects, the quantity and quality of farmland, the land system and agricultural technology, to analysis the fact that the land system, the land utilization patterns and the selection of agricultural technology are constrained by natural environment and land resources, accordingly reveal the main-land relationship which is influenced by natural environment. The thesis is composed of four parts.
全文:和人口数均有所下降,但人均耕地数较高,表现出地旷人稀的特征。之后,分阶段讨论了致使土地数量增加的主导因素——垦荒政策。此外,本节内容还涉及了土地类型的问题,分别从土地所有权和征税标准两种分类依据,进行了阐述
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