价值共创行为分析框架构建 ——基于赋能理论视角

通过文献调查并结合案例的描述性分析,提出数字技术时代价值网络中不同行为主体之间的赋能内涵、关键维度以及基于赋能跨层次效应的价值共创行为分析框架。将"赋能氛围""主体赋能"分别作为价值网络中赋能的宏观维度和微观维度进行概念化。界定了两个维度的关键组成要素,分别包括信息共享、开放性结构、协同规则以及主体关系、资源整合和影响。构建了赋能的跨层次效应模型,分析了赋能的宏观-微观跨层次效应及其对价值网络生态和主体价值创造的影响。

Design Strategy of Road Green Space System Characteristic Styles in Urban Design: A Case Study of Yueyang as an Example

Urban road green space system is an important carrier to shape the characteristic styles of city. In this study, policy documents and planning results were discussed, and the problems of incomplete content of characteristic style control and missing shaping elements were proposed, leading to that according to the current policy norms, the urban green space system planning cannot guide the formation of characteristic style. Taking Yueyang as an example, this paper first analyzes the present situation of urban road green space system styles, and points out that there are four problems: the overall features are not obvious, the contour lines are not beautiful, the seasonal color is not rich, and the function is not comprehensive. It leads to that the status quo characteristic styles are not distinct. In essence, it is related to the lack of perfect upper planning from macroscopic to microscopic guidance of characteristic style shaping. It summarizes five characteristics of organic combination of linear space, clear profile of transverse and longitudinal sections, unique composition of important nodes, suitable setting of roadside gardens and combined application of plant materials, which makes the landscape of road green space on important routes present obvious characteristics. Urban design work provides a good opportunity to shape the characteristics of road green space system. Based on this, it puts forward the conceptual framework of urban design for shaping the characteristic style of Yueyang road green space system, and it puts forward three design strategies: scientific and reasonable zoning of the landscape style, constructing of the characteristic style control system, creating of the unique style and features of the main road, in order to create the distinct road green space system characteristics styles.