长期扎根社区乡镇，北京数千名责任规划师为国土空间规划建言献策

Group 1 - The core viewpoint is that Beijing is implementing a "Four Masters Collaboration" mechanism to enhance the execution of land space planning, involving planners, architects, evaluators, and horticulturists [1] - Beijing has established a "multi-planning integration" collaborative platform with over 700 participating government departments and public utility enterprises to streamline project research and planning services [1][2] - As of the first quarter of this year, over 15,000 projects have received services through this platform, which offers integrated planning and evaluation services [1] Group 2 - The "Multi-Survey Integration" service platform has been developed to consolidate 14 surveying items into 4 comprehensive items, resulting in a time and cost savings of approximately 20% for enterprises since its launch in June 2022 [1] - Over 4,300 surveying results have been uploaded to the "Multi-Survey Integration" platform, facilitating data sharing and reducing economic costs [1] - A planning system has been established in Beijing that includes a hierarchical structure of regulations and plans, ensuring comprehensive guidance and implementation of planning [2]