■人口之间的矛盾,经济和城市化进程逐步加强,而山地开挖与城市建设(MECC)项目就是其中一项特殊的解决方案。然而,关于项目指数研究和MECC项目对居住满意度的影响的比较研究很少。为了弥补这一缺陷,本研究以延安新区(YND)改造工程为基础,尝试从居住满意度的角度分析搬迁前和搬迁后的具体影响因素。
■在对每个维度进行信度和效度分析后,采用多元线性回归和配对t检验对问卷数据进行分析比较。
■结果表明,YND的居住满意度指数确实高于延安老区(YOD)。同时,居住满意度的决定性因素也不同。具体来说,人际交往,配套设施,社区环境和经济收入在YOD中很重要,但只有配套设施方面是负面的。配套设施,社区环境,YND的经济收入和城市发展都是正显著的。YND和YND中年人的满意度因素差异最显著,每个维度的意义是不同的。
■本研究的研究成果为评价中国城市建设提供了微观层面的比较视角,并通过新居住满意度指数为未来城市发展和旧城改善提供了具体方向。
The contradiction among population, economy and urbanization has gradually intensified, and the Mountain Excavation and City Construction (MECC) project is one of the special solutions. Nevertheless, there are few comparative studies on the project index studies and effect of MECC projects on residential satisfaction. To remedy this deficiency, this study base on the Yan\'an new district (YND) reconstruction project, attempting to analyze the specific influencing factors prerelocation and post-relocation from the perspective of residential satisfaction.
After conducting reliability and validity analysis on each dimension, multiple linear regression and paired t-test were used to analyze and compare the questionnaire data.
The results show that the residential satisfaction index of the YND is indeed higher than that of the Yan\'an old district (YOD). Concurrently, the decisive factors of residential satisfaction are also different. Specifically, the interpersonal communication, supporting facilities, community environment and economic income are significant in the YOD, but only the aspect of supporting facilities is negative significant. The supporting facilities, community environment, economic income and urban development are all positive significant in the YND. The satisfaction factors of middle-aged people in YOD and YND have the most significant differences, and the significance of each dimension is different.
The research results of this study provide a comparative perspective at the micro-level for evaluating China\'s urban construction, and it supplies specific directions for future urban development and the improvement of old cities through the new residential satisfaction index.