Flow-MER MDB managed floodplain

This data set extends the MDBA published Murray-Darling Basin managed floodplain (https://data.gov.au/data/dataset/murray-darling-basin-managed-floodplain) to include all areas watered with Commonwealth environmental water 2014-2021. Areas that are added are mapped by polygons from the ANAE classification of the Murray-Darling Basin data set that were identified as receiving inundation by Commonwealth environmental water by the Commonwealth Environmental Water Holder’s (CEWH) Long Term Intervention Monitoring (LTIM) project (2014-2019) and the first two years of the Monitoring, Evaluation and Research (Flow-MER) program.\r\n\r\nThe MDBA published Murray-Darling Basin managed floodplain (https://data.gov.au/data/dataset/murray-darling-basin-managed-floodplain) is a spatial data set that estimates the extent of the Murray-Darling Basin that can be influenced by environmental water under the Basin Plan. It includes:\r\n\r\n* actively managed areas that can receive environmental water via large headwater storages or via The Living Murray ‘environmental works’ sites on the River Murray floodplain\r\n* passively managed areas that receive environmental water via flow rules in water resource plans or via natural events\r\n* areas that may be inundated with high flows if key constraints are overcome\r\n\r\nThe CEWH’s Flow-MER program examines the contribution of Commonwealth environmental water to the environmental objectives of the Basin Plan 2012 (Basin Plan) and is assisting the CEWO to demonstrate environmental outcomes and adaptively manage the water holdings. For more information on methods and reporting using these data see https://www.dcceew.gov.au/water/cewo/monitoring/mer-program\r\n\r\n###Acknowledgement\r\n\r\nThe Commonwealth Environmental Water Holder and Flow-MER program participants acknowledge the First Nations peoples as the Traditional Owners and Custodians of the lands, waterways and skies of the Murray-Darling Basin. We respect their continuing connection to culture and Country, and we thank them for their knowledge and science and the values reflected in these data.\r\n\r\n###Citation\r\n\r\nCEWH Flow-MER (2022) Flow-MER MDB managed floodplain. Flow-MER Program. Commonwealth Environmental Water Holder, Australian Government Department of Climate Change, Energy, the Environment and Water. Sourced from https://data.gov.au/data/dataset/flow-mer-managed-floodplain on [date-accessed]

本数据集扩展了MDBA发布的《墨累-达令流域管理洪泛区》（https://data.gov.au/data/dataset/murray-darling-basin-managed-floodplain），纳入了2014至2021年间所有受联邦环境水灌溉的区域。新增区域基于墨累-达令流域数据集的ANAE分类结果，以多边形要素进行空间制图，这些区域经联邦环境水管理者（Commonwealth Environmental Water Holder，CEWH）的长期干预监测（Long Term Intervention Monitoring，LTIM）项目（2014-2019）以及监测、评估与研究（Monitoring, Evaluation and Research，Flow-MER）项目前两年的识别，被确认为受联邦环境水淹没的区域。

MDBA发布的《墨累-达令流域管理洪泛区》（https://data.gov.au/data/dataset/murray-darling-basin-managed-floodplain）为一套空间数据集，用于估算《流域计划》框架下可受环境水影响的墨累-达令流域范围。其包含以下三类区域：
* 可通过大型源头蓄水工程或墨累河洪泛区的“活墨累”（The Living Murray）“环境工程”站点接收环境水的主动管理区域
* 可通过水资源规划中的流量规则或自然事件接收环境水的被动管理区域
* 若克服关键限制条件，则可能因高流量发生淹没的区域

CEWH的Flow-MER项目旨在研究联邦环境水对2012年《流域计划》（Basin Plan）环境目标的贡献，并协助CEWO展示环境治理成效，对水资产开展适应性管理。如需了解基于此类数据的研究方法与报告详情，请访问：https://www.dcceew.gov.au/water/cewo/monitoring/mer-program

###致谢

联邦环境水管理者与Flow-MER项目参与者谨此确认，第一民族（First Nations peoples）是墨累-达令流域土地、水道与空域的传统所有者与守护者。我们尊重其与文化及故土的持续联结，并感谢其贡献的知识体系、学术研究与体现在本数据中的价值理念。

###引用

CEWH Flow-MER（2022）Flow-MER MDB管理洪泛区。Flow-MER项目。联邦环境水管理者，澳大利亚政府气候变化、能源、环境与水利部。数据来源：https://data.gov.au/data/dataset/flow-mer-managed-floodplain，[访问日期]