Study On Landscape Safety Design Of Shenyang Residential Area Based On CPTED Theory

With the rapid development of urban construction and urbanization in China,increasing crime in urban residential areas is an important issue of urban security.In the field of urban residential landscape design,introducing the idea of foreign landscape safety design and promoting the deep integration of security theory and residential landscape design in China are of great significance to the narrow-sense residential security and the broad-sense urban security.Through the systematic investigation of Shenyang residential area,especially the open residential area,the social problems caused by the lack of residential landscape safety design are found.Introducing the theory of CPTED(Crime Prevention Through Environment Design),combing the historical process of the formation of CPTED theory,analyzing the core ideas and main points of CPTED theory,and putting forward the principles of integrity,humanism and diversity of residential landscape safety design.Based on the analysis of landscape security in Shenyang residential area,this paper discusses the strategy of landscape security design from five aspects.Based on the safety orientation of natural monitoring,this paper discusses the landscape safEty design strategies such as land use mixing,plant planting visibility,excessive spatial richness,open space view,parking lot opening,etc.Based on the safety orientation of domain sense,the paper proposes the landscape space safety design of setting small-scale space,improving boundary enclosure,multi-level partition space and so on.Design strategy;Based on the safety orientation of channel control,the paper explains the landscape safety design strategies such as controlling entrance and exit,setting end roads and graded internal roads;based on the safety orientation of goal strengthening,the paper reveals the role of lighting system and marking system in landscape safety design;based on the safety guidance of activity support,the paper discusses the increase of rest facilities,and so on.Activate corner space,enrich wall space and other landscape security design strategies.Through investigating the current situation of landscape safety in Shenyang residential area,this paper clarifies the dominant direction of residential landscape safety design on the basis of systematically introducing the theoretical results of CPTED,and puts forward the strategy of landscape safety design at the operational level,which has important theoretical and practical value for the expansion of contemporary landscape design theory system and the practice of residential landscape safety design.