Research On Renewal Of Settlements Constructed In Changsha In The 1970s And 1980s

With the continuous urbanization process in China,the city's land resources increasingly scarce and resistance of outward expansion of the city is increasing.At the same time,government and society for more and more attention to human settlements issues.These factors have provided a powerful impetus for the transformation of the old city of settlements.In Changsha,a large number of the organized settlements are built in the 1970s and 1980s.With the rapid economic and social development of Changsha,these old settlements increasingly unable to meet the requirements of contemporary living.These settlements needs to be updated because of the weakness in residential units,infrastructure,environment,community.But at the same time,these old settlements has merit in terms of construction quality,neighborhood,community interaction.Author give some advice to the main problem of Changsha's old residential settlemets updating through researching the history and current situation of 1970s and 1980s settlements.Chapter 1 discusses the research background,research scope and object,purpose and significance,research methodology and framework.Chapter 2 describes some of the main concepts and theories of old settlements updates,and update the old settlements of the West course and practice were analyzed and compared.Chapter 3 describes the development of Changsha city and settlements construction process of the construction of settlements in the 1970s and 1980s were reviewed,and the status of the case Changsha old settlements were investigated.Chapter 4 summarizes the advantages of Changsha settlements in the 1970s and 1980s,and the main problems were studied.Chapter 5 for the main problems raised have practical value of Changsha built in the 1970s and 1980s settlements renovation strategy.Chapter 6 proposals Changsha 1970s and 1980s to update the implementation and protection of settlements in terms of legal policy,cooperation mechanisms and sources of funding.