CR325G_GZ_STR_POS

The Feature Class CR325G_GZ_STR_POS geometry Point represents the punctual location of the Satin Intersections of road tracks, bifurcations, change of name, start and end of road section. Derived from the database produced on a scale of 1:5,000 of the multiscale DBTI (Integrated Territorial Database), which provided for the adaptation and structuring, in relation to IntesaGIS standards, of the I and II lot of the CTRN and the subsequent update by means of the photogrammetric resumption of 2007. The geographical information was organised into hierarchical groups, following the model defined in the framework of the State-Regions Agreement on Geographical Information Systems.要素类（Feature Class）CR325G_GZ_STR_POS的点几何（Point）用于表征道路轨迹交汇点、分叉点、道路更名点以及路段起止点的精准点位。该数据集源自基于1:5000比例尺制作的多尺度DBTI（综合领土数据库，Integrated Territorial Database），其依据IntesaGIS标准完成了CTRN第一、二批数据的适配与结构化处理，并通过2007年摄影测量复测完成了后续更新。地理信息按照国家与大区地理信息系统框架协议中定义的模型，被划分为层级化分组。