Discussion on dynamic mechanism of the development of old urban area in Wuhan taking Hanzheng street as an example;

Planning and construction practice of bike roadnet in old urban area of Kaifeng City;

Through the analysis on the old urban areas of Taiyuan City and the contradictions among the existing blocks of the old urban areas, this paper probes into the sustainable protection modes for the old urban areas and the historic buildings, and puts forward some countermeasures for the protection and development of the characters of Taiyuan s old urban areas.

Actuality and Function of Hutong s Road Network in Beijing Old City;

A discussion about the continuing development of old city transformations;

Based on the study of the old districts of Lanzhou, this paper brings forth the guiding ideology, general idea and morphology of eco-city planning of Lanzhou.

Application of pile foundation in transforming old urban districts;

In combination with the improvement project of back street small street of Shangcheng District in Hangzhou City the paper summaries the characteristics of the reformation design work of small streets of the old urban districts to provide the later reformation of old urban districts for reference.

On complexity and contradiction in development of commercial and residential buildings in old district of the city in view of high-rise commercial and residential building design;