The Research On Imaginability Of Urban Street Space ,based On Dynamic Cognition

The extreme modernization and industrialization of the modern city brought huge transformation of content and form of the city space and life. the city space, especially the street space present one kind of chaos, blind, disorder, drab, mediocre morphological characteristics. Whether in the overall plan of the block or on a single street, the lack of a deep understanding of the relationship between human and urban space in the process of construction, has created a vast streets with no recognition and Imaginability, people walk in them often lost the direction, and trance where he is. The unique mysterious, wonderful city image disappeared in the city maze.Faced with that situation of the city streets and the status quo, to restore the streets and city special vitality and individual character this goal, this paper choose from the main body human research the breakthrough point, resting in Imaginability (one of two basic requirements which Kevin lynch put forward to the city space ). This article start from the streets and the behavior of people in the streets, describe people how to get street entity information, how to delete selected and processing information, and even to the whole street complete cognitive. Around " how to get a focused and unique image in the streets ", this core problem discussing, combination of case to the cognitive process in each stage a detailed interpretation, find subjects of the cognitive characteristics in the street space with the street space information association, from a series of association, concluded the features of " Imaginability " street, on the basis of this,give the analysis on the connotation and the classification .The first and second chapter is to research present situation and induction and generalization of basic research, find the breach of the subject research; In the third chapter introduces "dynamic cognitive" perspective, and the characteristics of each analytical; The fourth chapter with a series of cognitive law case summarizes the characteristics and the relationship between the streets; Chapter 5 in these formed on the basis of the association of " Imaginability " street features and category summary.This paper General certify two dialectical relationship: first, different cities, different section of the street space formation and the behavior of people, the people's cognitive dialectical relationship between the results presented based on "dynamic cognition" from the point of view of the research and discussion derives the city streets of space design theory and method; Second, sums up the accord with "dynamic cognition" characteristics of the street a imaginability space reasons, summarized the characteristics of based on dynamic cognitive street space can be imaginability the basic connotation of specific characteristics of the configuration mode and basic classification."the streets form the life how to transform into the brain impression", for environmental art design and urban design ,this line of thinking provides a new design entry point.