| 祁连山东段北坡农业景观带人地交互作用 |
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| 引用本文： | 王爱民,刘宇.祁连山东段北坡农业景观带人地交互作用[J].山地学报,2002,20(6):673-679. |
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| 作者姓名： | 王爱民 刘宇 |
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| 作者单位： | 1. 中山大学城市与资源规划系,广东,广州,510275
2. 中国测绘科学研究院地理信息系统与地图研究所,北京,100039 |
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| 基金项目： | 国家自然科学基金重点项目“河西地区环境演变与人地关系研究”(编号:49731010)资助。 |
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| 摘 要： | 祁连山东段北坡地区的自然环境具有突出的多样性、脆弱性和不稳定性特点，并由此形成多样的自然景观带和与之相适应的人地系统。根据气候、地貌等地理要素分异，将研究区分为9个农业景观带。对农业景观带人地交互作用进行了探讨，得出了人口压力下的空间分异模式，并对土地利用程度与效益特征、农业生产经营、耕作制度进行了比较，最后根据研究区人地系统的基本特征，提出了不同景观带间平衡发展的协调对策与整合模式。
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| 关 键 词： | 人地交互作用 祁连山东段北坡地区 人地系统 农业景观带 |
| 文章编号： | 1008-2786(2002)06-0673-07 |
| 修稿时间： | 2002年7月15日 |
Study on the Interaction of Agricultural Landscape-belt in the North Slope of Qilian Mountain's East Segment |
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| WANG Ai-min and LIU Yu.Study on the Interaction of Agricultural Landscape-belt in the North Slope of Qilian Mountain''''s East Segment[J].Journal of Mountain Research,2002,20(6):673-679. |
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| Authors: | WANG Ai-min and LIU Yu |
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| Abstract: | The north slope of the Qilian mountain' s east segment is a special region that haves the characteristics of diversity, unstability, regional transition frangibility, and is now being a Man-land system with diversity. Based on the differences of the geographical condition, the paper divides the studied area into nine agricultural landscape-belts. The paper also analysis on the alternated relationship between human and nature in this belt, and sets up a spatial disparting model adapting to the development of population. At the same time, this paper also does some research on the land-use development and its benefit, agriculture production and its managing system, etc., and finally gives some corresponding strategies and the conformity model. |
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| Keywords: | the north slope of the Qilian mountain's east segment Man-land system agricultural landscape-belt |
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