By estab lishing townscape feature in formation databank, apply ing feature core theory and modern obscure mathemat ics, linking the theory with practice, this chapter at tempts to give a quantitative evaluation of the townscape feature.

• 该文通过建立城市风貌信息的数据库，应用风貌核理论和现代模糊数学，联系实际，对城市风貌的定量评价，做了一点尝试。