Open AccessAnalysis on the Defense Safety Design of Non-gated Residential Building’s Outside Environment in Changchun in the Perspective of Reducing Spatial Blind Zones: A Case study of Sanfujie Community
Author(s) -
Keqi Wang,
Xiao Chen,
Lu Liu
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/304/3/032054
Subject(s) - urbanization , atmosphere (unit) , position (finance) , architectural engineering , perspective (graphical) , china , engineering , transport engineering , civil engineering , environmental planning , geography , business , computer science , economic growth , artificial intelligence , economics , archaeology , finance , meteorology
Rapid urbanization in China brings about many spatial blind zones (abbr. SBZs), which are kinds of undesirable spaces that stimulate urban crime. The SBZ is divided into three categories, which are the position-based SBZ, the morphology-based SBZ and the atmosphere-based SBZ. The physical elements that cause the SBZ mainly contain three aspects, the building factors, the landscape factors and the traffic factors. After analyzing how the SBZ impacts on the defense safety, the author proposes the series of thoughts on how to cut down SBZs based on CPTED theories. Meanwhile, the author analyzes the defense safety problems about position, morphology and atmosphere caused by improper design of buildings, landscape and traffic factors in Sanfujie, a typical non-gated residential community, and puts forward corresponding improvement strategies.