A Research on the Big City Sculptures System Design Based on Sustainable Development

In recent years, many Chinese city sculptures have been removed or demolished in a relatively short life under the pressure of public opinion disputes or planning changes, which resulted in waste of resources. It is necessary to implement the sustainable development concept that has been widely used in building project field. Due to the particularity, complexity and extensive connection with construction, the contents, forms, materials and techniques of large city sculptures should be designed from the perspectives of society, artificial and natural system theory to ensure a long life of physics and art, which will play an important role in urban culture construction.