External model load matrix 2.

Historic cultural blocks are areas where a city’s material cultural heritage and humanistic characteristics converge, showcasing the city’s unique features and preserving rich and complete urban memories. Research on historic blocks primarily involves strategies related to protection, renewal, planning, and enhancement. However, there is a paucity of studies that explore the relationship between landscape value perception and tourist behavioral intentions from the perspective of recreation participants during the development and renewal of historic cultural blocks. This study uses the Zhongshan Road and Sifang Road historic cultural blocks in Qingdao as a case example. By collecting multi-source data such as online texts, tourist questionnaires, and interviews, and employing qualitative analysis and structural equation modeling as quantitative analysis methods, the study reveals the structural relationship between landscape value perception, place identity, and tourist behavioral intentions: (1) Landscape value perception has a significant positive effect on tourist behavioral intentions; (2) Landscape value perception has a significant positive effect on place identity; (3) Place identity, as a mediating variable, does not mediate the relationship between ecological landscape value perception and skill education value perception, but partially mediates the relationship between historical cultural value perception and recreational value perception. Based on the research results, feedback on the development effectiveness of historic cultural blocks from the perspective of recreation participants can be visually obtained. This helps identify the pain points in the renewal and development process, pinpoint the perceptual dimensions of landscape value that need improvement, and effectively enhance the multiple dimensions of landscape value perception in the blocks. This, in turn, activates the tourism vitality of historic cultural blocks and forms a virtuous cycle model for their development.

历史文化街区是城市物质文化遗产与人文特质交汇融合的区域，既彰显城市独特风貌，也留存着丰富完整的城市记忆。当前针对历史街区的研究多聚焦于保护、更新、规划与提升策略，但在历史文化街区开发更新进程中，从休闲参与者视角探讨景观价值感知与游客旅游行为意向之间关联的研究仍较为匮乏。本研究以青岛市中山路与四方路历史文化街区为研究案例，通过收集在线文本、游客问卷与访谈等多源数据，并采用定性分析与结构方程模型（Structural Equation Modeling）作为定量分析方法，揭示了景观价值感知、地方认同与游客旅游行为意向之间的结构关系：（1）景观价值感知对游客旅游行为意向具有显著正向影响；（2）景观价值感知对地方认同具有显著正向影响；（3）地方认同作为中介变量，在生态景观价值感知与技能教育价值感知之间未发挥中介作用，但在历史文化价值感知与游憩价值感知之间起到部分中介作用。基于本研究结果，可直观获取休闲参与者视角下的历史文化街区开发成效反馈，这有助于精准识别街区更新开发进程中的痛点，明确亟待优化的景观价值感知维度，切实提升街区内景观价值感知的多维度水平，进而激活历史文化街区的旅游活力，形成其开发运营的良性循环模式。