《含水层管理补给标准指南》（ASCE/EWRI 69-19）描述了含水层管理补给（MAR）项目的现行实践，包括规划、设计、施工、运行、监测和关闭，以及经济、环境和法律方面的考虑。《含水层管理补给标准指南》（ASCE/EWRI 69-19）对含水层管理补给（MAR）项目进行了全面、最新的描述。对水供应的持续需求和对储水的需求已导致MAR成为区域水资源规划和管理中储存和供应的一个日益重要的组成部分。 在过去几十年中，关于如何设计和实施一个成功的、具有成本效益的MAR项目，以及存在哪些阻碍MAR成功的陷阱，已经了解了很多。通过该标准，许多水资源专业人员可以了解MAR的好处、技术、标准实践和应用。该标准包括有关MAR项目的规划、设计、施工、运营、监测和关闭的详细信息，以及地下水和MAR概念的背景信息。 它还描述了经济、环境和法律方面的考虑因素，如水权、法律和法规，以及可能适用的现场调查和测试程序。本标准的内容旨在满足水资源规划师和利益相关者在初始评估和规划阶段的需求，以及工程师、水文学家和其他专业人员对MAR实践从概念化到运行的标准化的需求。

Standard Guidelines for Managed Aquifer Recharge,ASCE/EWRI 69-19, describes current practice for Managed Aquifer Recharge (MAR) projects including planning, design, construction, operation, monitoring, and closure, as well as economic, environmental, and legal considerations.Standard Guidelines for Managed Aquifer Recharge,ASCE/EWRI 69-19, provides a thorough and up-to-date description of Managed Aquifer Recharge (MAR) projects. Ongoing demand for water supplies and the need for water storage have led MAR to becoming an increasingly important component for both storage and supply in regional water planning and management. Over the past several decades, much has been learned regarding how to design and implement a successful, cost-efficient MAR project and what pitfalls exist that prevent MAR success. With this standard, many water resources professionals can become aware of the benefits, techniques, standard practices and applications of MAR.The standard includes details on planning, design, construction, operation, monitoring, and closure of MAR projects, along with background information on groundwater and MAR concepts. It also describes the economic, environmental, and legal considerations, such as water rights, laws, and regulations, as well as field investigation and testing procedures that may apply.The content of this standard has been designed to meet the needs of water resources planners and stakeholders during the initial evaluation and planning phases, along with the needs of engineers, hydrologists, and other professionals for standardization of MAR practices from conceptualization to operation.