【摘要】 基于514份武汉市居民出行碳足迹问卷调查,运用结构方程模型探讨居民出行碳排放的影响因素,从满意度的视角分析居民对公共交通出行的满意程度。研究发现:小汽车拥有、通勤距离、社区公共与服务中心混乱度、社区位置、公交站点位置与通勤公交可达性是居民出行碳排放的影响因素,居民对地铁出行各项指标处在较满意之上,而对地面公交出行大部分指标处于不太满意与比较满意的区间内,对公交线路拥堵情况不满意。结果表明,减少小汽车的保有量、适当限制小汽车的通行、创建紧凑型城市、合理配置建设用地、提高居住社区土地混合度和完善公共交通布局能有效减少碳排放量。更多还原

【Abstract】 Based on results of 514 questionnaires collecting the carbon footprint data of residents in Wuhan City,this paper used the structural equation model to study the factors affecting residents’ carbon emission,and analyzed the residents’ satisfaction with public transportation from the perspective of satisfaction theory. The results showed that: Factors including the ownership of cars,the commuting distance,the degree of chaos in community public service centers,community location,bus station location and bus accessibility influenced the residents’ carbon emissions. Residents were more satisfied with the various indicators of subway travel,and most of the indicators of bus travel were in a range that was dissatisfactory and satisfactory. Residents were also dissatisfied with the congestion of bus lines. The major conclusion derived from the research could be summarized as follows: The reduction in cars quantity,the appropriate traffic control,the creation of compact cities,the optimal allocation of construction land,the improvement of the degree of mixed land in residential community,and the improvement of public transport layout could effectively reduce the carbon emissions.更多还原