Water Body Status Objectives Thames 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 Thames 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/1019 Attribution statement: © Environment Agency copyright and/or database right 2016. All rights reserved.

水体状况目标描述了针对特定水域环境的长期目标。本数据集包含了泰晤士河格兰治流域内所有水体的最新目标。水体目标包括两项信息：现状及计划实现该现状的日期。目标中的现状部分基于对未来状况分类的预测，若实施技术可行措施，且实施后带来的效益大于成本，则将实现该状况分类。目标亦考虑了防止恶化的要求，以及尽可能满足保护区的需求。目标的日期部分则由考虑是否目前能够负担实现计划中现状所需措施，以及一旦实施，生态或地下水恢复所需的时间来确定。此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，并可在此交互式查看：http://environment.data.gov.uk/catchment-planning/ManagementCatchment/1019。著作权声明：© 环境局版权及/或数据库权利2016。保留所有权利。