Urban Renewal Perspective Shantytowns Practice Research

Sustainability concept and sustainable development has become the common theme in the world today。Cities, as human activities aggregation, half of the world population lives, living and working here, its importance is beyond doubt, associated with sustainable development to solve the problem of the city also become relentlessness。In recent years, in the practice of socialist market economic system, China's urbanization process is at an alarming rate in the sequence of forward. Properly dealing with promoting the livelihood of the people and the regional development between urban development needs and overall relationship between saving land resources, to carry out the established the overall urban planning, enhance planning, so as to achieve after management of containment "like the urban sprawl" mold reproduction, satisfy people's intrinsic demand, realize the sustainable development of the city。From which requires us to re-examine the proposition of urban renewal, and combined with the situation of our country is developed a practical significance and feasible way to。It is helpful for the implementation of urban planning, helpful for the overall urban function and the enhancement of the construction and management of urban planning to avoid disjointed, to realize the economic, social and ecological three aspects of the comprehensive benefit of great practical significance。This paper summarizes urban renewal in the analysis of practical and theoretical basis for urban renewal, the connotation, dynamic mechanism, thus further analysis things up to the formation of the shantytown, concept and its revamping shantytown define, and detailed analysis of the dynamic mechanism of domestic turn shantytowns. Then, based on the basic situation, shantytown in xi'an characteristics, and analysis of the difficulties faced by turn shantytowns, in reference to domestic city turn shantytowns, through the analysis based on the lessons of different on-site settlement and resettlement planning, to compare the two advantages an...