Water Body Status Objectives Derwent North West

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 Derwent North West 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/3028 Attribution statement: © Environment Agency copyright and/or database right 2016. All rights reserved.

水体状况目标描述了水环境特定区域的长期愿景。本数据集包含了德文特西北流域内所有水体的最新目标。水体目标包括两项信息：现状及其预定实现该现状的日期。目标的现状部分基于对未来状况分类的预测，若实施技术可行的措施，则该现状将得以实现，并且实施这些措施带来的益处将超过其成本。目标同时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要求。目标的日期部分则由是否目前能够负担实现预定现状所需的措施以及一旦实施，生态或地下水的恢复所需时间来决定。此数据支持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，并可在此处交互式查看：http://environment.data.gov.uk/catchment-planning/ManagementCatchment/3028 著作权声明：© 环境署版权和/或数据库权利2016。保留所有权利。