銅川資源枯竭型城市低碳轉(zhuǎn)型研究
[Abstract]:With the rapid development of global cities, the rapid increase of population, the pollution of industry, the exhaustion of resources, the deterioration of human living environment, urban development is facing more and more difficulties, how to make urban development from the past dependent on natural resources, It is the core problem that every city needs to consider the development mode of extensive and simple development, which is to rely on talents, science and technology, and smart and diversified development direction. Among all kinds of cities in the world, resource-based cities, because of their dependence on resources, have become the most severely restricted and constrained class under the current situation of resource depletion. In the process of development, resource-based cities not only contribute to the economic prosperity of China's cities, but also provide a resource base for other types of cities, and have a special contribution and prominent historical status. However, due to overdraft of excessive resources and ecological environment, it has gradually lost its position in the current competition of cities under the condition of science and technology and ecology, showing signs of decline and decline of development vitality. In order to reverse the development of resource-based cities, we should choose the appropriate development mode to make resource-based cities on the road of sustainable development. Because of its special "3R" theoretical foundation, the low-carbon transformation model is a technological means to develop all aspects of the city by relying on scientific and technological reform and innovation, and has become the preferred mode of urban transformation and development at present. This paper chooses Tongchuan, a city with a long history, which is now experiencing resource depletion. Based on the summary of the research results of the transformation of low-carbon cities and resource-based cities, this paper analyzes the present situation of Tongchuan, summarizes the development problems and development directions of Tongchuan itself, and applies the theoretical model of system dynamics and the means of data mathematical analysis. The complex urban transformation system of Tongchuan city is decomposed into five major systems: economic subsystem, social subsystem, resource subsystem, environment subsystem and spatial subsystem. A series of most suitable low carbon transformation focus and transformation strategies are obtained by dynamic scenario simulation using current data. The conclusions and achievements of this paper include the formation of a set of widely applicable SD model to guide the low-carbon transformation of resource-based cities, and the transformation strategies and means suitable for Tongchuan's current situation. The research on low-carbon transformation of resource-based cities in China can be enriched and developed, and provide theoretical support and reference measures for low-carbon transformation of resource-based and resource-exhausted cities such as Tongchuan.
【學(xué)位授予單位】:西安工業(yè)大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:F299.27
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