Based on garden city theory,the paper has analyzed the evolution of the idea of modern garden city,and proposed a road for landscape renaissance based on negative landscape.In the perspective of typical negative landscape of ecological damage type and functional change type,by taking urban ecological wetland park planning of Shiling Town in Chengdu City and reconstruction of Beijing 798 Industrial Area into an art area,it considers that negative landscape regeneration is not landscape regeneration simply,but the regeneration of human living environment,and cultural regeneration of humanistic spirit from material regeneration.It is the further development of garden city theory.
Under the background that urban development has been renovated constantly, the paper has analyzed cultural circulation system and recycling effect in urban renovation, and emphasized that traditional culture should be extended with industrial heritage as the carrier, so as to transform post- industrial negative heritage into modern civilization adapting to modern life. By taking Beijing "789" for example, its development process and situation have been introduced. Based on the spirit of place, the practical significance of cultural creative park and reuse of industrial heritage have been illustrated. It considers that cultural creation can not only extend cultural context, but also help to find new inspiration in industrial heritage, transforming the function of negative landscape in urban renovation in the form of "catalysis", improving its economic value, social cultural value and cultural effective circulation value.
By analyzing the role of public art in the construction and development of urban landscape, the concept of public art and its regional meaning are analyzed, the relation between public art and city sculpture is explained, it is pointed out that city sculpture could enhance the landscape of urban space and enrich public art. The functions of city sculpture are expounded in details, including guiding spatial communication, creating the sociality of humanistic environment, and communicating space with human. With the design of city sculpture at the entrance of Xiasi County in Southeast part of Guizhou Province for example, its location and status are analyzed, highlighting its special location advantages as well as the historical business climate, the sculpture integrates the ancient corn which represents commercial culture with butterfly which embodies the totem of Miao nationalities in Southeast Guizhou Province, therefore brings both the visual impact and culture features. Here the significance of regional city sculpture is summarized, it is emphasized that the city sculpture is the material carrier of city culture, the cultural source of original design elements and the concrete manifestation of regional spirit.
The early Western urban planning theory has provided a vital reference for modern urban planning in China. After the illustration of the development of Western urban planning theory during World War II, the definition of satellite city has been introduced in detail by taking the planning theory of satellite city as an example. The development of satellite city has been summarized, that is, "lying city-semi-detached satellite city-active satellite city"; their characters have been illustrated; then, the effective application of this theory in urban areas of London and Paris has been introduced. Finally, by taking Shanghai and Xi'an City for example, it has introduced the practical application of satellite city theory in modern urban planning of China, and concluded the function of satellite city in Chinese urban construction. It hopes to provide a reference for satellite urban planning theory guiding practice, so as to control and evacuate urban people scientifically, promote the functional orientation and spatial distribution balance of towns and cities, and finally facilitate the sustainable development of living environment.
