Cross-mounting made of structural mapping

In Saxony, the water structure of all WFD-relevant flowing waters was recorded in the on-the-spot procedure from 2005-2009. At the same time, as part of the structural mapping, all transverse structures were recorded with coordinates. The survey was carried out on the basis of the categories of structural mapping instructions ‘Water structure ütekartierung in the Federal Republic of Germany’ ‘Procedures for small and medium-sized flowing waters’ (Länderarbeitsgemeinschaft WASSER (LAWA) (ed.), Berlin, 2000), which differs from the survey form of the official cadastre (WEHR database). Isolated post mappings/checks took place in 2009 and 2011.2005年至2009年间，德国萨克森州采用实地勘查流程，对所有符合水框架指令（Water Framework Directive, WFD）要求的流动水体的水利结构开展了记录工作。与此同时，作为结构测绘的组成部分，所有横向水工结构均被记录并附带坐标信息。本次调查依据德国各州水利工作组（Länderarbeitsgemeinschaft WASSER, LAWA）2000年于柏林编纂的《德意志联邦共和国水利结构测绘规范》及《中小型流动水体测绘规程》中的分类标准开展，该规范与官方地籍（WEHR数据库）的调查表格式存在差异。2009年与2011年分别开展了零星的后期测绘与核查工作。