WMS — Hazardous Erosion Cards Free State of Saxony

In recent years, new data bases have been developed, which required a current assessment of the risk of erosion. Compared to the existing erosion hazard maps, spatially differentiated and updated erosion hazard maps are now available. The following data bases were incorporated into the present maps. They must be taken into account when using and interpreting the erosion hazard maps: Ground map in scale 1: 50,000 (BK50) Source: Saxon State Office for the Environment, Agriculture and Geology (LfULG) 2020; Digital terrain model in 5 m grid (DGM5), generalised from DGM2 Source: Geobase information and surveying Saxony (GeoSN) 2012; Precipitation series from 2001 to 2017 Source: German Weather Service (DWD) 2019近年来，新型数据库陆续建成，亟需针对土壤侵蚀风险开展最新现状评估。相较于现有土壤侵蚀危险性图件（erosion hazard maps），当前已可获取具备空间分异特征且完成更新的土壤侵蚀危险性图件。本次编制的土壤侵蚀危险性图件整合了以下数据库，在使用与解读该类图件时，需将以下数据库相关信息纳入考量范围： 1. 1:5万比例尺地面图（Ground map in scale 1:50,000，缩写BK50），来源：萨克森州环境、农业与地质局（Saxon State Office for the Environment, Agriculture and Geology, LfULG）2020年； 2. 5米格网数字地形模型（Digital terrain model in 5 m grid，缩写DGM5），由DGM2概括生成，来源：萨克森州地理信息与测量局（Geobase information and surveying Saxony, GeoSN）2012年； 3. 2001年至2017年降水序列，来源：德国气象局（German Weather Service, DWD）2019年。