Abstract
High-quality new urbanization and the construction of ecological civilization have put forward higher requirements for urban development, and solving a series of urban problems arising from such inefficient space as "city village " has become a key move to stimulate the vitality of urban development and achieve higher quality, more efficiency, more equitable and more sustainable development. Based on the concept of "urban regeneration ", this paper proposed three planning strategies as " intension regeneration "," space regeneration "and" mechanism regeneration "based on the regional function, resource elements and implementation mechanism, with a view to providing effective planning strategy guidance for the reconstruction of city villages in the new period and improving the scientific and operability of city village reconstruction. The 19th CPC National Congress of China put forward that the main contradiction of society has been transformed into the contradiction between the growing needs of the people for a better life and the unbalanced and inadequate development, while "village in city ", as a companion in the process of new urbanization and the change of town construction, is the short board of the city left by the rapid and extensive development of our country. As a programmatic document to guide the development of land and space, the CPC Central Committee and the State Council of China put forward new requirements for intensive and efficient leading to high-quality development, and strengthened the bottom-line constraints by delimiting all kinds of spatial control boundaries, which indicates that the development of land and space will move from incremental expansion to inventory revitalization, and the construction of urban land from development expansion to renewal and optimization. Under such an era background and development trend, the "regeneration" of inefficient stock space such as "village in city" becomes the key to alleviate the contradiction of unbalanced and inadequate development and strive to achieve higher quality, more efficient, more equitable and more sustainable development. The transformation of high-quality villages in cities is an important measure for Ningbo to implement the integrated development strategy of Yangtze River Delta and the "Four Major" construction goals of the Zhejiang province. It is also helpful to promote Ningbo to seize the major development strategic opportunities, improve urban function and optimize urban spatial pattern, accelerate the transformation of city from extension expansion to connotation promotion, so as to enhance urban quality construction and promote the integration of urban and rural development. Combined with the planning practice of urban village reconstruction in Haishu District of Ningbo City in China, this paper tries to explore the planning strategy of urban village reconstruction in the new period under the guidance of the concept of "urban regeneration ", in order to provide reference for similar planning practice in China.
