河北省迁安市-建筑业-迁安市海绵城市建设工程运营维护手册

数据来源于迁安市住房和城乡建设局，在海绵城市建设工程运营维护中产生，包含运营维护要求和重点措施，可用于迁安所有新建、改建及扩建海绵建设主题工程的运营维护工作。The dataset is sourced from the Qian'an Municipal Bureau of Housing and Urban-Rural Development, and was generated during the operation and maintenance of sponge city construction projects. It includes operation and maintenance requirements and key measures, and can be used for the operation and maintenance work of all new, renovated and expanded sponge city construction projects in Qian'an.