| At the present stage,the phenomenon of “superblock-wide road” and “residential district” pattern is becoming increasingly common.In addition,problems such as the contradiction between the unitary of the functions and forms of residential district and people’s demands for life pluralism as well as the closure of residential district that isolated itself from the city,etc.have arisen.The author put forward open block residential area model and conducted a research through theoretical research,strategy analysis of different levels and example illustration of classic documentations on these questions.First of all,through theoretical research to sum up the open block residential area model with Chinese characteristics.Secondly,summarize the planning and design strategy of open block residential area from the relationship of residential district and city as well as the planning and design of the residential district itself.Finally,combine example with theory and strategy pertinently to make the theory more sufficient and the strategy more potent.The innovations of this assay basically lie in the following aspects.It come up with an concept of residential open block with Chinese characteristics by combining the idea of open block in foreign countries with the status quo of China’s urban development.Besides,It also conclude the significance of open block residential district in the development of urban residential areas in China through making a contrast between open block residential area and traditional closed block residential area as well as modernism residential district respectively.Viewing from the city level,it inquires into the relationship between urban road structure and the formation of open block residential area,the way that open block gets involved into China’s urban tissue and how open block residential area merges with communal facilities.Viewing from the block level,it inquires into the design strategy of the external space factors(streets,boundaries,courtyards),the security,privacy and sense of place of open block residential area.Furthermore,more practical significance have been added to the strategy by analyzing successful foreign cases and the explorations which have been done on urban residential district.The study significance of this assay mainly reflects in two aspects.Viewing from specialized strategy level,with a study on urban road structure,urban tissue,communal facilities,streets,boundaries and courtyards having been conducted from macro level to micro level,a number of theories have universality although the research is taking the open block residential area as premise.Therefore,it can provide reference for the design of other civic architectures.Viewing from social value,it provides not only an answer to people’s query about the open block in the Some opinions of the CPC Central Committee and the State Council on Further Strengthening the management of urban planning and construction but possible orientations for relevant scholars to conduct intensive studies. |