Optimization Research Of Street Space In Mountainous City Based On Public Life

The level of urbanization has entered a mature stage in China at present, and the development mode of Chinese city will inevitably choose a high-quality urban space resource integration mode instead of an extensive disorderly expansion mode. Under the situation that the contradiction between human beings and earth is exacerbating and the ecosystem is fragile, the public space of mountainous city has the problems of fragmentation, depolarization, disorder and other issues. On the one hand, the lack of urban public space exists for long; on the other hand, a lot of separated space caused by urban construction and development is lacking in effective use. One of the urgent problems in current mountainous city is how to create high-quality urban space and provid people with safe and comfortable public spaces through effective design control means.As the most smportant component of public space in mountainous city,street space is a research object continued to be concerned about, and achieve a wealth of research results. But the main achievements existing are more concerned about shaping the street space system and its interface, and lots of separated space connected with the street are lacking in targeted survey and designed method research. Based on this situation,this paper takes the street space and the separated space connected with it as the study entry point,for the purpose of creating a high-quality street space with energetic and rich regional features, and this paper will provide certain supplementary and reference for the optimization research of the mountainous city public space.The first chapter is introduction, also proposing problems. First, it points out the importance and situation of mountainous city street used as the public life platform, and then describes the background, the research object and the research situation at home and abroad, and then proposes the research methods, research content and research framework.The second and third chapter is analysis of the problem. The second chapter is related to overview of mountainous city street space based on public life. This chapter analyzes the mountainous city street space morphological features and public life features, and generalizes the main elements of mountainous city street space influencing public life, and poses the requirements and evolution from modern people in mountainous city street space based on public life. The third chapter takes Chongqing as an example and analyzes the current situation of mountainous city street used as the public life platform. This chapter mainly consists of two parts: first, the overall construction situation of Chongqing Street space; second, analysis the specific performance of the problem and the reasons behind it.The fourth chapter is solution of the problem. This chapter proposes optimization principles and strategies of mountainous city street space based on public life, and proposes that in the mountain city streets space optimization should insist on the protection of urban character, human nature, complex, openness and development principles, and proposes optimization strategies and methods from overall control level, street-level space and detail design level.The fifth chapter is the conclusion part. This chapter summarizes the whole paper, and re-emphasizes the importance of mountainous city streets space research based on public life, and then notes some deficiencies in research process.