信息时代高铁走廊区域居民活动空间——概念模型与研究框架

作为中国最重要的城市与区域基础设施,信息技术和高速铁路正加速影响居民的行为活动,传统的活动空间已发生转型,而以高流动性为基本特点的信息时代高铁走廊区域活动空间逐渐形成。这一背景下,活动空间研究亟需立足信息与交通技术前沿,探究新时期活动空间的基本形态与研究范式。通过构建信息时代高铁走廊区域活动空间的概念模型,分析了活动空间的构成与形成机理,并从空间性质、尺度、形态、结构等方面提炼了活动空间的新特征。在此基础上提出新时期活动空间的研究框架,即构建以流动空间为基本的理论出发点,利用多元数据融合、集成分析的创新方法探索居民行为活动与区域空间要素的相互作用、影响机制及其空间效应的研究框架。这对于活动空间研究体系的丰富和深化、实证研究的开展以及高铁走廊区域的统筹规划具有重要意义。

Activity space of regional high speed rail corridor in information era: Conceptual model and research framework

As one of the most important infrastructures of regions and cities, information technology and high speed rail have been affecting the residents' behavior and activities. As a result, a new type of residents' activity space featured by high flowability has been gradually formed in regional high speed rail corridor in information era, promoting research on activity space into a new period. Against the backdrop, it is necessary to transform the traditional research paradigm based on advanced information and transportation technology and explore the basic forms, characteristics and research paradigm of activity space in the new period. Therefore, this paper tries to construct a conceptual model of activity space of regional high speed rail corridor in information era, exploring its composition, formation mechanism as well as its characteristics from the perspective of its attributes, scale, form and structure. Based on this, a research framework has been proposed by analyses of the theoretical supporting system, data and methods, the key research contents, and practical application of activity space in the new period, which is constructed based on space of flow theory, diverse data and new research methods, with the aim to explore the interaction between activities and spatial elements as well as its mechanism and spatial effects, and ultimately contribute to people-oriented regional planning. This research framework will enrich and deepen the research system of activity space and provide references for empirical study and regional planning of high speed rail corridor.