Union of Municipalities (UCM_GPG) 2021 edition - 250K

Cartographic representation of the Unions of Municipalities. Updated to 2021Defines the area of simplified Unions of Municipalities for scales of 1:250000, coming from the given Union of Municipalities - (UCM_GPG) 2021 edition - 5K本数据集为市镇联盟（Unions of Municipalities）的制图表示，已更新至2021年，针对1:250000比例尺界定了简化市镇联盟的空间范围，数据源自指定的市镇联盟数据集——（UCM_GPG）2021版——5K。