The Study Of The Evaluate The Level And The Difference Of Architectural Characteristic In The City

City's character is the cultural and economic development assets of a city, the source of the urban cohesion and sense of belonging to urban population. In today's rapid globalization and urbanization process protection and innovation to protect the city's character is an effective way to innovation local culture and to promote economic and cultural development. As an important component of a city's character and material elements, architectural features is important to urban image-building, cultural heritage and socio-economic development have a crucial role, while the study of the characteristics of the various buildings within the city level, so that people truly recognize the City architectural features, for protecting the city's architectural features are also of great significance.The subject study was conducted in the National Natural Science Fund Project - the study of the urban landscape's level and area under the guidance of theoretical models, from the traditional sense of the architectural features of the research approach to the relationship between architecture and the city, based on theoretical research and the results of a large number of questionnaire data analysis, concluded that urban architectural features of differential evaluation.This study is divided into three parts. The first part is the research of the model of architectural Level and the difference. The second part established the evaluation method of architectural features of differential. Mainly includes two aspects, first, through theoretical analysis, respectively, both from the city and building their own point of view, arrive at an evaluation of indicators for evaluation of architectural features. Through the questionnaire to collect public description of architectural features, combined with the previous theoretical analysis, evaluation of two derived architectural evaluation index; Second, through questionnaire surveys and statistics to calculate the weight of each evaluation index, to establish the architectural features differential evaluation system. The third part is empirical part. Use Wuhan as an example. Base on the two parts of the theory and through questionnaire surveys and statistical data. Use the fuzzy comprehensive evaluation method to evaluate a number of representative buildings in Wuhan city.Through the above research, this paper established a more scientific and reasonable evaluation of the architectural features differential method of a city, with actual cases to prove the feasibility of the method.