The Research On The Grade-Category Mode Of Urban Landscape Characteristic

Urban Landscape Characteristic is a practical proposition that it is less of principle of evaluation about the Urban Landscape Characteristic. The evaluation of the Urban Landscape Characteristic is a kind of Aesthetic activity; it is a kind of flexible system which has a framework and forms with many elements as a structuralist structure. Basing on the analysis of Urban Landscape Characteristic structure, it raises a theory of Grade-Category Mode of Urban Landscape Characteristic to build an evaluation system of Urban Landscape Characteristic which supplies the principles and mode of the structure. Cities or Construction Units can orientate in this mode with Grade and Category so that we can know what the most distinctive character is and what we should do on the characters of Cities or Construction Units.It has two kinds of the mode on the research of Urban Landscape Characteristic. First is the theoretic mode which to analyze the dendriform structure and the composition relationship. This mode is to deconstruct the Urban Landscape Characteristic and deliver itself of pattern. It is a kind of abstraction of logic structure. Second is the mathematic mode which is to deliver the corresponding relationship of Grade and Category by correspondence mathematical model. Basing on theoretic mode, the mathematic mode can compartmentalize the Grade and Category to locate Cities or Construction Units of characters.The research uses many methods of related disciplines such as structuralism, semasiology, mathematics etc.