Water Body Status Objectives Severn England AWB

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 AWB 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/2004 Attribution statement: © Environment Agency copyright and/or database right 2016. All rights reserved.

水体状态目标概述了水环境特定区域的长远目标。本数据集涵盖了英格兰塞文河流域内所有水体的最新目标。水体目标包含两项信息：现状及预计实现该现状的日期。目标的现状部分基于对未来状态分类的预测，若实施技术可行的措施，且一旦实施，将带来的益处大于成本。目标亦考虑了防止恶化的需求，以及尽可能满足保护区的需求。目标的日期部分则由是否目前能够负担实现计划中现状所需的措施，以及生态或地下水恢复所需的时间来确定。本数据支持可在此找到的《水框架指令》流域管理计划：https://www.gov.uk/government/collections/river-basin-management-plans-2015，并可在此进行交互式查看：http://environment.data.gov.uk/catchment-planning/ManagementCatchment/2004。归属声明：© 环境署版权和/或数据库权利2016。版权所有。