广东省县域经济发展与促进研究会常务理事周春山教授在接受南都N视频记者采访时表示，行政区划调 整的核心是实现资源优化配置与治理效能提升。他认为，当前，广东正在实施"百千万工程"，而镇街合 并则是破解县域经济短板的关键工具。 广东多地推进镇街撤并 今年以来，广东多个地市相继推动镇、街道一级的行政区划调整。从公布的内容来看，撤并的主要目标 是通过整合资源、优化治理结构，进一步提升区域发展效能。 9月10日，肇庆市封开县人民政府网站发布了《封开县部分行政区划变更的方案 （征求意见稿）》，提 出拟将平凤镇、江川镇合并设立新平凤镇，合并后的新行政镇辖2个居民委员会18个村民委员会，辖区 范围总面积232.01平方千米。方案指出，江川镇常住人口仅0.55万，其中社区常住人口约0.05万人，人 口偏少，同时，商业与产业发展乏力，公共服务能级较低。通过并入平凤镇，可有效节约行政成本、整 合资源，实现产业互补与城镇布局优化。 记者留意到，这已经是肇庆市今年第二次发布行政区划变更方案征求意见稿。早在今年3月，四会市人 民政府也提出拟将地豆镇、罗源镇合并为新行政镇。根据征求意见稿，将两镇合并后有利于城镇布局， 资源共享、完善城镇功能 ...

Group 1 - The mayor emphasizes the importance of implementing Xi Jinping's important speeches and directives during his visits to Shaanxi, focusing on the current stage characteristics of the Xixian New Area's development [1] - The mayor highlights the need to optimize service systems based on the characteristics of urbanization and community transformation, aiming to provide more precise, convenient, and warm services to the public [1] - The mayor stresses the importance of addressing construction bottlenecks and ensuring quality in the relocation housing projects, aiming for efficient project completion to allow residents to return to new homes as soon as possible [1] Group 2 - The mayor outlines the reform optimization direction for the Xixian New Area, emphasizing the need for strong coordination, development, governance, and support from state-owned enterprises [2] - The focus is on enhancing the governance system, efficiently utilizing land resources, and fostering advantageous and characteristic industries to boost technological innovation capabilities [2] - The mayor calls for effective risk prevention and resolution regarding debt, as well as improving the precision and effectiveness of feedback and petition work [2]