Prepared by the Task Committee on Hydraulics of Wells of the Groundwater Hydrology Technical Committee of the Groundwater Council and Watershed Council of the Environmental and Water Resources Institute of ASCE. Hydraulics of Wells: Design, Construction, Testing, and Maintenance of Water Well Systems provides comprehensive treatment of the engineering issues related to the development and management of economical supplies of groundwater. Groundwater is a vital resource in nearly all parts of the world. Because groundwater is typically of high quality and dependability, this vital resource is used to supply drinking water in nearly all parts of the globe. Demand for groundwater is expected to increase as population expands and technology advances. Yet groundwater is not free from costs and limitations, including the construction and maintenance of wells and pumping equipment, as well as storage and transmission infrastructure. Threats to well capacity and water quality rise from a variety of factors, such as pollution, overuse, and drought. This Manual of Practice codifies existing practices in the water well industry in order to improve the identification, development, and management of groundwater resources in the future. Topics include: fundamentals of hydrogeology; efficiency of water well systems; design of water wells; construction, development and testing; corrosion; incrustation; wellhead protection; and maintenance. Appendixes include a detailed example of a system design for a water well and sample technical specifications for drilling, constructing, and testing of water wells. MOP 127 guides engineers and designers through the process of planning, designing, installing, maintaining, and troubleshooting water-well systems. Managers, administrators, and water-well operators at all levels of government as well as in the private sector will find it an indispensable reference to water wells assets.

由ASCE环境与水资源协会地下水委员会和分水岭委员会的地下水水文学技术委员会的井水力学任务委员会编写。井的水力学。水井系统的设计、施工、测试和维护》全面处理了与地下水经济供应的开发和管理有关的工程问题。地下水是世界上几乎所有地区的一种重要资源。由于地下水通常具有高质量和可靠性，这一重要资源在全球几乎所有地区都被用来供应饮用水。随着人口的扩大和技术的进步，对地下水的需求预计会增加。然而，地下水并非没有成本和限制，包括水井和抽水设备的建设和维护，以及储存和传输基础设施。对水井容量和水质的威胁来自各种因素，如污染、过度使用和干旱。本实践手册编纂了水井行业的现有实践，以便在未来改善地下水资源的识别、开发和管理。主题包括：水文地质学的基础知识；水井系统的效率；水井的设计；施工、开发和测试；腐蚀；结壳；井口保护；以及维护。附录包括一个详细的水井系统设计实例和水井钻探、施工和测试的技术规范样本。MOP 127指导工程师和设计师完成水井系统的规划、设计、安装、维护和故障排除过程。各级政府和私营部门的管理人员、行政人员和水井操作人员会发现它是水井资产不可缺少的参考资料。

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