Researching The Evolution & Development Of Mountainous Small Town Form In Sichuan & Chongqing

With the development of our country's urbanization and the horn of the west's big development blows, the development of small towns has been mentioned to the position of the "great battle". The west is the concentration district in our country mountainous region, and the overwhelming majority of western towns is occupied in the mountainous region towns, but the small towns in the west are the vast and solid foundation of the system of western mountainous towns space. The district of Sichuan ＆ Chongqing is the outpost in the west. It is being in the period of "from tradition to modern". Researching the evolution of mountainous small towns in the district , seeking the inherent law of their evolution, pressing down the development of mountainous small towns in the future, walking out the characteristic road of mountainous small towns themselves, providing theory basis for the mountainous small towns' policy management, it possess the important theory and reality significance. The paper based on the analysis the study concerning on the home and aboard researching method and status of the town form, uses the dynamic method for approaching the evolution of mountainous small towns in. Firstly, the history of mountainous small towns and their traditional town form is analyzed and the characteristics of their outside matter space form and built-in function structure form are reached. Secondly, basing on the analysis the characteristics of the modern evolution of mountainous small towns in the district of Sichuan ＆ Chongqing, from seeking nature,economy,traffic and the society civilization etc, the factor that influences mountainous small towns form's evolution is explored. Finally, on the foundation of above research, the consideration has been in progress to planning overall guidance principle and built-in function structure form and the other aspect such as characteristic street from etc of mountainous small towns.