Three-old Lots Rebuilding Study In Double-Transformation In Pearl River Delta

The fast development of industrialisation and urbanization in Chu Chiang Delta after 1978 had used up most of build-soil in urbans ,and the rest of build-soil resource could not support the further development in such economic increase mode. The short of soil recource is being a bottle-neck for restricting the development of Chu Chiang Delta.Three-old lots rebuilding coming in the double-transformation policy has as a reply for such corner. In fact ,this is the pivotal process in the urban developping course. In space theory, the pervasion of laigh-benefit manufacturing from city center, and the migration of rest work forces from country to urban had caused the development of service industries.As the manufacturing city changing into the service industries city ,there are more delightful public- service establishments ,convenient road system, public park ans business center coming into city,though this process is very hardship. The discourse had analysed the backdrop of three-old lots rebuilding ,summed the master framework,studied deeply cases about it,and discussed its core meaning and the urban planning behaviors in every times.The objective of three-old lots rebuilding is to release urban low-benefit space,accelerate industry and social change. But the implement of it is not just depended on urban plan instrument,but the collaboration between service departments, and to induct urban building. The nature of urban plan is as a support for developing of human being and industry. Though urban plan is as a technologic instrument, it just solve urban problems in space but shortage in restricting of human behavior. The three-old lots rebuilding has exhibited that urban plan just play a partial role in all process ,and other are economic analysis and match policy to sustain items. Thereby,three-old lots rebuilding is the special solution to Chu Chiang Delta.