Imatra master plan

Imatra’s updated master plan is a compilation map of approved and legally valid master plans. The material has been produced on the basis of legally valid master plans and is maintained in vector form. Updating and Maintenance Continuous.伊马特拉（Imatra）更新版总体规划为已获批且具备法律效力的总体规划的汇编地图。本数据集素材以合法有效的总体规划为基础编制，并以矢量格式（vector form）进行维护。更新与维护工作持续进行。