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本文以甘肃陇南地区为例,基于人地关系地域系统协调发展的视角,探讨山地地域系统的协调发展.①陇南山地是我国江河源重要的“生态源”区,其生态环境的协调与否,不仅牵涉到本区的发展,更会在波及效应的作用下影响中国最精华地带的可持续发展状态。②陇南山地位于我国各大地质、地貌、气候单元的结合部,兼具各自然地域生态系统的物质组成和结构特征,一方面表现为典型的脆弱和封闭性;另一方面又表现出多基质、多层次的景观类型和复杂的资源系统,其优势矿产资源、生物资源等所构成的资源系统,既表达了地理环境系统的丰富内涵,又构成社会经济地域系统的支持。③经济贫困与文化贫困的叠加与互制,区域基础设施的残缺不全和人文思想意识的落后,使陇南人文地域系统表现为强烈的贫困性和封闭性。本文以此为契机,综合应用地理学、经济学、生态学、规划学和系统论观点和方法,目的在于探讨复杂地域系统的结构特征、作用机理以及可持续发展的途径和模式。
Taking Longnan in Gansu as an example, this paper explores the coordinated development of the mountainous territorial system based on the coordinated development of the regional system of human and geographical relations.①Longnan Mountain is an important “ecological source” area of rivers and lakes in China, its ecological environment is coordinated or not, This will not only affect the development of this area, but will also affect the sustainable development of China’s most quintessential areas under the spill-over effect. ② Longnan Mountain is located at the junction of major geological, geomorphological and climatic units in China. It has both the physical composition and structural characteristics of the natural terrestrial ecosystems. On the one hand, it shows typical fragility and sequestration; on the other hand, , Multi-level landscape types and complex resources system, and its resource system composed of dominant mineral resources and biological resources, not only expresses the rich connotation of the geographical environment system, but also constitutes the support of the socio-economic regional system. ③ The superposition and interdependence of economic poverty and cultural poverty, the incompleteness of regional infrastructure and the backwardness of humanistic ideology make the Longnan humanistic geographical system show a strong impoverishment and closure. Taking this as a turning point, this dissertation applies geography, economics, ecology, planning and systems theories and methods in order to discuss the structural features, mechanism and sustainable development approaches and models of complex geographic systems.