旧城更新背景下休闲商业区的多维空间演化特征与机制

The urban renewal is an important problem in the progress of urban modernization. The approach of old city area transformed to RBD was been paid more attention. The evolution process and mechanism of the transformation of the old city area turned to RBD is a scientific problem of the urban tourism development, which reflected the essence of the interaction between urban and tourism. At the same time, grasping the different rules and characteristics of this process in inner-inter multidimensions of space is the foundation of guiding urban renewal and RBD development. Qianmen and Sanfangqixiang, the two typical RBDs, are chosen as study cases. Through multidisciplinary methods utilized and database constructed (including remote sensing data, spatial data, survey data and statistical data), we try to solve the traditional problem of hardly quantitated in district scale space research, and from the "physical space - industry space - society space- culture space" four dimensions space to try understanding the dynamic process of old city area transformed to RBD. Then the characteristics and rules of the various dimensions of space evolution mechanism will be summarized. Based on the perspective of sustainable development and maximization of comprehensive benefits, this regeneration effect will be evaluated. Suggestions will be put forward according to these existing problems, to achieve theoretical and practical contributions.

旧城更新是城市现代化发展中的重要问题，以休闲商业区建设作为带动旧城有机更新和城市旅游发展的重要模式逐渐受到重视。旧城发展成为休闲商业区的演化过程及机制是城市旅游研究的科学问题，从本质上反映了城市空间与旅游的互动关系。掌握这一过程在各层次空间内部和不同层次间的规律和机理，是指导旧城有机更新和休闲商业区发展的基础。本项目选择北京前门和福州三坊七巷两个典型休闲商业区作为研究案例地，综合运用多学科方法，集成遥感数据、空间大数据、调研数据、统计数据等多源数据构建数据库，尝试性地解决小尺度空间难以定量化研究的传统问题。从“物质-产业-社会-文化”四个维度上解读旧城转型为休闲商业区这一动态过程，总结各维度空间上的演化规律和特征，探讨演变机制，并基于可持续发展和综合效益最大化的视角对多维空间上的更新效果进行综合评价，进而针对存在问题提出发展的建议，实现在理论和实践上的多重贡献。

旧城更新是城市发展中的重要问题，以休闲商业区作为带动旧城有机更新和城市旅游发展的重要模式逐渐受到重视。旧城转型成为休闲商业区的演化过程及机制是城市旅游发展的科学问题，体现了城市与旅游的本质。本项目选择北京前门和福州三坊七巷两个典型休闲商业区作为研究案例地，综合运用多学科方法，集成多源数据构建数据库，从“物质-产业-社会-文化” 四个维度上解读旧城转型为休闲商业区这一动态过程，尝试性地解决小尺度空间难以定量化研究的传统问题，并总结各维度空间上的演化规律和特征，发现物质空间进一步优化、人口疏解、产业向休闲方向转型、地方文化凸显是这一过程的重要方向，而其中“旅游化”是推动整个过程的动因。此外，基于游客视角，分析休闲商业区旅游发展的重要因素，发现游憩产品对游客满意度产生的影响力最大，其次为服务管理和商业环境，资源保护和公共设施对游客满意度产生的影响较小。同时提出了旧城转型为休闲商业区效果综合评价的指标体系，对于旧城更新为休闲商业区这一过程提供了科学决策的有力支撑。