Water Body Status Objectives Combined Essex

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 Combined Essex 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/3018 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部分的长远目标。本数据集包含了联合埃塞克斯流域内所有水体的最新目标。水体目标包含两部分信息：现状及预计达到该现状的日期。目标的现状部分基于对若实施技术可行措施后未来状态分类的预测，且一旦实施，将带来比成本更高的效益。目标亦考虑了防止恶化的需求，并在尽可能的范围内考虑了保护区的需求。目标的日期部分由考虑实现计划状态所需措施目前是否可行，以及一旦实施，生态或地下水的恢复所需时间而定。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，并可在此进行交互式查看：http://environment.data.gov.uk/catchment-planning/ManagementCatchment/3018。归属声明：© 环境局版权及/或数据库权利2016。保留所有权利。