针对传统测绘地理信息质量管理系统架构滞后、多主体协同不畅、数据共享壁垒突出等行业共性难题，结合重庆市“放管服”改革落地要求，开展新一代测绘地理信息质量管理平台升级建设研究。创新构建6层次一体化总体架构，研发覆盖全业务流程的9大功能模块，集成多源数据融合标准化、分级权限安全管控、业务流程自动化等定制化关键技术，实现市—区—企3级主体的协同化、规范化、智能化监管。实践表明，该平台的监管覆盖率由65%提升至98%，业务办理时长缩短60%以上，不仅为重庆市测绘地理信息质量管理“三个全覆盖”提供了坚实的技术支撑，也为其他地区开展质量监管平台建设提供了可复制、可推广的实践范式。

Aiming at the common problems in the traditional surveying and mapping geographical information quality management system, such as outdated architecture, poor multi-subject collaboration, and prominent barriers to data sharing, combining with the implementation requirements of Chongqing City's “streamline administration, optimize services and improve government efficiency” reform, we carried out the research on the upgrade construction of a new-generation quality management platform. We innovatively constructed a six-level integrated overall architecture,developed nine functional modules covering the entire business process, and integrated customized key technologies including multi-source data fusion and standardization, hierarchical permission security control, and business process automation, so as to realize the collaborative, standardized and intelligent supervision of municipal, district and enterprise three-level subjects. Practice results show that the platform's supervision coverage rate has increased from 65% to 98%, and the average business processing time has been shortened by more than 60%. This platform not only provides solid technical support for the realization of the “ Three Full Coverage ” goal in Chongqing City's surveying and mapping geographical information quality management, but also offers a replicable and promotable practical mode for the construction of quality supervision platforms in similar regions across the country.