为推动成渝地区双城经济圈高质量发展，深化区域尺度的交旅融合研究，首先，梳理并阐释了交旅融合赋能区域发展的“基础支撑-产业耦合-空间重构-价值增值”四环节机制，揭示了交通与旅游业、交旅融合与区域发展间相互关联、互促互惠的动态关系。其次，系统分析成渝地区交旅融合的基础条件，包括政策支撑、交通互联、资源禀赋、市场需求等方面。在此背景下，通过问卷调查与半结构化访谈，深入剖析现存问题，发现成渝地区交旅融合存在要素流通受行政壁垒限制、核心资源整合不足、交旅新业态创新滞后、国际化服务水平偏低四大短板。最后，依托交旅融合赋能机制，提出“基础支撑-产业耦合”双维度发展路径，包括建立跨区域协同机制、强化要素保障、推动交通与旅游功能互补、推进业态融合创新、科技赋能服务、培育交旅产业集群等举措。创新构建的城市群尺度交旅融合赋能机制框架，以及针对成渝地区具体情况提出的“要素壁垒破除+业态场景创新+产业集群培育”一体化方案，可为同类城市群以交旅融合推动经济社会高质量发展提供实践参考。

In order to promote the high-quality development of Chengdu-Chongqing Economic Circle and deepen the research on the integration of transportation and tourism at the regional scale, firstly, the four-stage mechanism of "basic support, industrial coupling, spatial reconstruction, value added" for the integration of transportation and tourism to enable regional development is combed and explained, and the dynamic relationship between transportation and tourism, and between the integration of transportation and tourism and regional development is revealed. Secondly, it systematically analyzes the fundamental conditions for the integration of transportation and tourism in Chengdu-Chongqing region, including policy support, transportation interconnection, resource endowment, market demand and so on. In this context, through questionnaires and semi-structured interviews, in-depth analysis of the existing problems are deeply analyzed. It is found that there are four shortcomings in the integration of transportation and tourism in Chengdu-Chongqing region, namely, the circulation of elements is limited by administrative barriers, the integration of core resources is insufficient, the innovation of new types of transportation and tourism is lagging behind, and the international service level is low. Finally, relying on the enabling mechanism of transportation and tourism integration, this paper proposes a dual-dimensional development path of "basic support, industry coupling", including the establishment of cross-regional coordination mechanism, strengthening element guarantee, promoting the complementary functions of transportation and tourism, promoting the integration and innovation of business forms, science and technology enabling services, and cultivating transportation and tourism industry clusters. The innovative framework of enabling mechanism for urban agglomeration scale transportation and tourism integration, as well as the integration scheme of "factor barrier breaking + business scenario innovation + industrial cluster cultivation" proposed according to the specific situation of Chengdu-Chongqing region, can provide practical reference for similar urban agglomerations to promote high-quality economic and social development through transportation and tourism integration.