Prohibition of land drainage

Data report the areas where the Council bans land drainage under the Environmental Code (Chapter 11, Section 14, first paragraph) and Ordinance (1998:1388) on water activities, etc. Soil dewatering is the measures carried out to remove unwanted water (drain soil) or protect against water. In order for a measure to be soil dewatering within the meaning of the Environmental Code, the aim of the measure must be to permanently increase the suitability of the soil for a particular purpose. Land drainage is a legal definition that shall not: mixed with the hydrological definition of soil water.A permit is always required for soil drainage. In most parts of southern and central Sweden there is a ban on land drainage. It requires a derogation from the ground drainage ban if a permit is to be granted. The County Administrative Board is testing dispensations. Permits for land drainage are examined by the County Administrative Board or the Environmental Court. Data was updated in July 2018 (amendment of two RAMSAR areas).本数据集报告了依据《环境法典》（第11章第14条第一款）及《1998:1388号法令》所规定的，理事会在水上活动等场景下禁止土地排水的区域。 土壤脱水（soil dewatering）指为移除土壤中多余水分（即排干土壤）或防范水患所采取的措施。根据《环境法典》的定义，若某项措施属于土壤脱水范畴，则其核心目标必须为永久提升土壤在特定用途上的适配性。土地排水属于法定定义范畴，不得与土壤水文学中对土壤水的定义相混淆。土地排水始终需要取得许可。瑞典南部与中部的大部分区域均实施土地排水禁令。若要获得土地排水许可，需申请豁免土地排水禁令。郡县行政委员会（County Administrative Board）目前正在试点推行豁免申请。土地排水许可由郡县行政委员会或环境法院进行审核。 本数据集于2018年7月完成更新（针对两处拉姆萨尔湿地（RAMSAR）区域进行了修订）。