BDTRE — Orography — GEO-SERVICE WMS

A WMS (Web Map Service) is a service that produces spatially related maps of data from geographical information, and is a technical specification defined by the Open Geospatial Consortium (OGC). This WMS presents the “Orography” layer of the Territorial Database of Reference of the Entities (BDTRE), structured according to the national technical specifications (DPCM November 10, 2011), grouping the theme of altimetry with the description of level curves and listed points, the theme of batymetry with the description of the bathymetric curves and the batimetric points (bottoms), the theme of the natural forms of the soil, that is those auxiliary elements of reading the morphology of the territory and the theme of digital models of the soil. The contents of this service are divided into the following levels corresponding to the classes of the BDTRE:- Altimetry- Batimetry- Ground Forms — works for transport (works such as artifacts but of greater complexity);- works to defend the soil;- hydraulic defence works and hydraulic regimation. Maps can be viewed via various software (e.g. QGIS)Web地图服务（Web Map Service，WMS）是一类用于生成地理信息数据空间关联地图的服务，同时也是开放地理空间联盟（Open Geospatial Consortium，OGC）制定的技术规范。本WMS呈现了实体参考领土数据库（Territorial Database of Reference of the Entities，BDTRE）的"地形"图层，该图层依据2011年11月10日发布的国家技术规范（DPCM 2011年11月10日）构建，整合了四大主题：高程测量主题（含等高线与定点高程点的描述）、水深测量主题（含等深线与水深测点（海底高程测点）的描述）、地表自然形态主题（即用于辅助解读区域地形形态的辅助要素），以及地表数字模型主题。本服务的内容划分为以下对应BDTRE类别的层级： - 高程测量 - 水深测量 - 地表形态——交通工程设施（即复杂度高于普通人工构造物的工程设施） - 土壤防护工程 - 水利防护工程与水利整治工程 用户可通过多种软件（例如QGIS）查看该服务生成的地图。