Q_10K_CR200G_CAVA

The Feature Class Q_10K_CR200G_CAVA Polygon geometry at the 1:10,000 scale represents the location and extent of quarry areas. 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.比例尺为1:10000的要素类（Feature Class）Q_10K_CR200G_CAVA的多边形几何（Polygon geometry）用于表征采石场区域的位置与范围。该数据集源自基于1:5000比例尺构建的多尺度DBTI（Integrated Territorial Database，综合领土数据库），该数据库依据IntesaGIS标准（IntesaGIS）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。地理信息遵循国家-区域地理信息系统框架协议中定义的模型，被组织为分层分组结构。