Water Body Status Objectives Severn England GW

Water body status objectives describe the long term aim for specific parts of the water environment. This dataset includes the latest objectives of all water bodies in the Severn England GW catchment. Water body objectives consist of two pieces of information: the status and the date by which that status is planned to be achieved. The status part of an objective is based on a prediction of the future status classification that would be achieved if technically feasible measures are implemented and, when implemented, would give rise to more benefits than they cost. The objective also takes into account the requirement to prevent deterioration and, as far as practicable, the requirements of protected areas. The date part of an objective is determined by considering whether the measures needed to achieve the planned status are currently affordable and, once implemented, the time taken for ecology or the groundwater to recover. This data supports the Water Framework Directive river basin management plans that can be found here: https://www.gov.uk/government/collections/river-basin-management-plans-2015 and is available to view interactively here: http://environment.data.gov.uk/catchment-planning/ManagementCatchment/1011 Attribution statement: © Environment Agency copyright and/or database right 2016. All rights reserved.

水体状态目标描述了水环境特定区域的长远目标。本数据集包含了Severn England GW流域内所有水体的最新目标。水体目标包括两项信息：现状及其计划实现该现状的日期。目标的现状部分基于对未来状态分类的预测，该预测假定若实施技术可行措施，则可实现的未来状态分类，并且当实施这些措施时，其带来的益处将超过成本。目标同时考虑了防止退化的要求，以及尽可能满足保护区的要求。目标的日期部分是通过考虑实现计划状态所需的措施是否目前可行，以及一旦实施，生态或地下水恢复所需的时间来确定的。这些数据支持了可在此处找到的《水框架指令》流域管理计划：https://www.gov.uk/government/collections/river-basin-management-plans-2015，并可在以下链接中互动查看：http://environment.data.gov.uk/catchment-planning/ManagementCatchment/1011。归属声明：© 环境署版权和/或数据库权利2016。版权所有。