摘要
基于上海近郊2 420名居民的活动出行调查数据,运用Logistic回归分析,研究社区土地利用对居民非工作出行方式选择的影响。结果显示,在土地利用特征变量中,随着街区设计的提升、社区公共设施密度的增加、土地混合利用熵值的增加,居民非工作出行选择步行的概率将大幅度上升。购物和休闲娱乐受各类土地利用特征变量的影响都较为显著,而外出就餐、看医生等出行所受的影响不显著。这表明改善社区土地利用模式,可以增加居民非工作活动的步行选择,有助于可持续社区建设。
This study is based on logistic regression analysis. The relationship between community land use and residents＇ type of non-work travel（NWT） is characterized, using activity-travel survey data of 2 420 residents from two representative communities in Shanghai suburbs. For variables related to land use characteristics, the influences on the NWT mode of the residents rank from strong to weak as follows： neighborhood design, density of community public facilities, land diversity, and population density. As neighborhood design improves, and the increase of public facility density in the community, the entropy of mixed land use, the probability of residents choosing walking for NWT also increases. Among the different purposes of NWT, shopping and recreation are found to be significantly affected by all variables of land use characteristics. Dining out, doctor visits, personal business, and picking up and dropping off other people are not significantly influenced. This study shows that the improvement of community land use pattern can increase the walking choice of residents＇ non-work activity and will contribute to the sustainable construction of community.
出处
《上海城市规划》
2018年第2期95-101,共7页
Shanghai Urban Planning Review
基金
国家自然科学基金项目"基于活动行为的郊区保障性社区公共服务设施空间布局模式研究--以上海为例"(编号51378358)资助
