Shishan in the city of Foshan and Songshanhu in the city of Dongguan in the Pearl River Delta are typical examples of integration of towns and industrial zones and dynamic mechanism of urbanization. Based on land use data of 2015 in Guangdong Province and the socioeconomic data of 2016 in two cities, the study examines the attributes, patterns, and mechanisms of the integration from the perspective of governance and has four findings. 1) Integration of industrial zones and towns is a form of urban-industrial integration at the scale of villages and towns, and its connotation includes institutional integration, spatial and functional integration, and urbanization. 2) Shishan adopts a gradual renewal of the integration of industrial zones and towns, and forms a spatial structure of the core that drives the development of the periphery. Songshanhu adopts the development model of planning the entire zone and town to form multiple functions of subzones. 3) The zone-town system is affected by internal and external forces. The external forces include globalization, land finance, and national and regional policy adjustment. As coordinating force, development force, and supporting force, the three pivotal elements of institution, industry, and urbanization function promote the integration. 4) As the key actor of the main external power, local governments lead the development of integration. Shishan restructs the system, industry and urbanization at the town scale, and gradually integrates them; Songshanhu deploys the localization of institution and industries to promote the integration. As a result, both Shishan and Songshanhu have transformed the previous development model of villages and towns in the Pearl River Delta, and promots the integration of towns and development zones. 

以珠江三角洲地区佛山狮山镇和东莞松山湖为例 , 利用广东省2015年土地利用数据和两个城 2016年社会经济数据, 从空间结构融合、城镇化发展质量与管理体制整合等方面, 分析园镇融合的特点和模式, 并探讨园镇融合发展的内外动力机制, 得到如下结论。1) 园镇融合是产城融合在村镇尺度上的一种形式, 其内涵包括体制整合、空间与功能融合以及城镇化发展。2) 狮山采取园镇合一逐步更新发展模式, 空间上核心带动组团发展; 松山湖则采取新区统筹规划的发展模式, 形成功能分区组团发展空间结构。3) 园镇系统受到内外部动力共同作用, 融合发展, 其中外部动力包括全球化、土地财政和国家区域政策调整。作为统筹力、发展力和支撑力, 制度、产业和城镇化要素构成推动园镇融合的系统内部动力。4) 作为主要的外部动力承担者与内部动力实施者, 地方政府主导园镇发展。狮山在镇域尺度重构制度、产业和城镇化要素, 推动逐步融合; 松山湖基于统筹规划、利用制度与产业集群的地方化以及高质量的城镇化来促进园镇融合发展。狮山和松山湖的园镇融合改变了珠江三角洲村镇原有城乡混合、粗放型的发展模式, 推动“产–城–人”相协调的城乡融合发展。