鄂尔多斯高原明长城的地理界线意义

发布时间：2018-07-02 08:10

本文选题：明长城 + 鄂尔多斯高原　；参考：《干旱区地理》2017年03期

【摘要】：鄂尔多斯高原明长城位于明万里长城的中部,是明代边防体系的重要组成部分,明长城的地理位置是当时综合自然-社会-经济诸多因素的结果。在实地考察的基础上,从地貌、气候、农牧业界线三个方面分析了明长城的地理界线意义。明长城一线是鄂尔多斯高原与黄土高原的地貌界线,长城南北地貌类型、地貌特征差异显著。明长城处在中国夏季风的尾闾,是中国季风区与非季风区、暖温带与中温带、半湿润区与半干旱、干旱区的分界线。明代鄂尔多斯高原的长城是农牧业的分野,同时鄂尔多斯高原明长城位于中国农牧交错带中部的中轴位置,明长城两侧生产方式和土地利用显著不同,具有农牧分界线的地理意义。研究结果可加深对明长城价值的认识并促进长城的遗产保护。
[Abstract]:Located in the middle of the Ming the Great Wall, the Ming the Great Wall of the Ordos Plateau is an important part of the border defense system of the Ming Dynasty. The geographical location of the Ming the Great Wall is the result of the comprehensive natural social economic factors at that time. On the basis of the field investigation, the geographical boundary significance of the Ming's the Great Wall is analyzed from three aspects of landform, climate and agriculture and animal husbandry boundaries. The front line of the Great Wall is the geomorphic boundary between the Ordos Plateau and the Loess Plateau, the southern and Northern landform types and the landform features of the the Great Wall are distinct. The the Great Wall is the end of the Chinese summer monsoon, the Chinese monsoon region and the non monsoon region, the warm temperate zone and the middle temperate zone, the semi humid zone and the semiarid and arid area. The urbanization of the Ordos Plateau of the Ming Dynasty is the agriculture and animal husbandry. At the same time, the Ming the Great Wall in the Ordos Plateau is located in the middle axis of the middle of the Chinese agro pastoral ecotone. The ways of production and land use on both sides of the Ming the Great Wall are significantly different, with the geographical significance of the dividing line between agriculture and animal husbandry. The results can deepen the understanding of the value of the the Great Wall and promote the protection of the heritage of the the Great Wall.
【作者单位】：浙江师范大学地理与环境科学学院;陕西省安康市气象局;
【基金】：日本学术振兴会科学研究费基础研究项目“东亚洲的城市史和环境史”资助
【分类号】：K248;P942

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