| 系统论思想在地貌学中的应用 |
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| 引用本文： | 尹国康.系统论思想在地貌学中的应用[J].地理学报,1991,46(1):26-34. |
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| 作者姓名： | 尹国康 |
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| 作者单位： | 南京大学大地海洋科学系 |
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| 摘 要： | 系统论的思潮及其基本原则迅速地向地貌学领域渗透和扩展,改变着地貌学家的知识结构和思维方式。愈来愈显示出地貌学的一个新的生长点——系统地貌学,将以其强大的生命力萌发出来。它将从系统论与控制论的角度,研究地球表面形态结构及其物质组成与自然环境、社会经济环境之间的相互作用,揭示地貌系统的结构、功能及其演化规律性;对地域分异形成的不同地貌景观,分别建立过程-反应模式。为优化人地系统、合理利用自然资源、建立区域发展最优模式的决策提供科学依据。
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| 关 键 词： | 系统论 地貌学 整体效应 熵 |
APPLICATION OF SYSTEMS THEORY IN GEOMORPHOLOGY |
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| Yin Guokang.APPLICATION OF SYSTEMS THEORY IN GEOMORPHOLOGY[J].Acta Geographica Sinica,1991,46(1):26-34. |
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| Authors: | Yin Guokang |
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| Abstract: | The systems theory and its general approach rapidly extend into the geomorphology field, changing the knowledge structure and mode of thinking of geomorphologists. So a new growing point-SYSTEMS GEOMORPHOLOGY is more and more revealing with strong vitality. From the point of view of systems and control system theory, it will deal with the feedback mechanism between landform texture with its material constituents and natural environment and socio-economic environment, thus bringing to light the structure, function, and rule of evolution of geomorphic systems and establishing process-response models for a variety of landscapes formed from area differentiation respectively. It will provide the scientific basis for adopting optimum interfacing of "natural" Physico-ecological and "human" Socio-economic systems make decision to rational use of natural resource and establish optimum model of regional development. |
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| Keywords: | Geomorphic system Feedback Entirety effect Entropy |
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