jailcd2021018: Multi-quality upgrades of outdoor spaces in existing residential areas

Abstract

Aiming at the problems of quality degradation, low safety, lack of greenery, lack of activity space planning and outdoor installation design in the existing outdoor environment space of existing residential areas, the healing space is introduced into the outdoor environment renewal of existing residential areas with the background of aging designing. The definition of the healing environment is summarized through the literature, and the outdoor space healing environment requirements of the residential area are summarized from the suitable aging, and the relationship between the daily activities of the elderly and the healing environment of the residential area is analyzed. This article starts from the public places in front of and behind the houses that are most closely related to the outdoor activities of the elderly. Taking Dalian, a city with a high proportion of aging in the northeast, as an example, through the investigation of typical existing residential areas in Dalian, The three dimensions of function, comfort and place demonstrate the healing potential of public places in front of and behind buildings in existing residential areas, discuss the development of micro-spaces for activities in front of the house, increase outdoor interactive devices, residents' participation in the maintenance of green planting, and multi-dimensional improvement of green vision, etc. Retrofit strategy.