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Do More with Less: Ensuring Future Water Supply through Conservation 少花钱多办事:通过节约确保未来的供水
发布日期: 2009-11-01
本研究首先简要概述了德克萨斯州乔治敦市和布拉佐斯河管理局的供水水库。研究目标包括两个基本的会议选择 需要 增加供应(昂贵)和 通过保护/再利用减少需求,以及在乔治敦实施节水计划的目标,以确保未来的供水。介绍了住宅和非住宅用水分析,以及非收入用水预测、节水分析考虑因素、德克萨斯州中部气候和再生水灌溉系统。对太阳城进行了住宅灌溉研究 研究 一种新方法的可行性 每周两天 浇水时间表,以及 反馈和水 对用水需求进行审计。初步研究结论如下:灌溉计划与反馈和水 节水审计结果;保护也可以在3个月内实现- 日程安排;较浅的土壤深度使得 两天的日程安排有问题;而且,当前的块速率结构具有局限性 无污染环境对节水的影响 反馈一个行动计划,保护需求目标,保护需求预测,以及进一步的结论表明:乔治敦保护可能是可行的 以现有供水满足用水需求;灌溉是保护计划的主要重点;水资源利用研究允许乔治敦大学追踪 进步而且,了解客户和地区可能会 导致更成功的保护 气力包括2个参考文献、图表。
This study begins by providing a brief overview of the city of Georgetown, Texas, and the Brazos River Authority's water supply reservoirs. Study objectives included two fundamental options for meeting demand, increase supply (expensive) and reduce demand through conservation/reuse, along with the objective of implementing water conservation programs in Georgetown to ensure water supply for the future. An analysis of both residential and non-residential water usage is presented, along with non-revenue water use projections, considerations for water conservation analysis, central Texas climate, and reclaimed water system of irrigation. A residential irrigation study is presented of the Sun City Conservation Pilot that studied the feasibility of a 2-day-per-week watering schedule, and the effect of feedback and water audit on water demand. Pilot study conclusions indicated the following: irrigation schedule with feedback and water audit results in water conservation; conservation can also be achieved on a 3- day schedule; shallow soil depths make implementation of a 2-day schedule problematic; and, current block rate structure has limited influence on water conservation without feedback. A plan of action, demand goals with conservation, and demand projections with conservation are presented along with further conclusions that indicate: with conservation Georgetown may be able to meet water demand with current supply; irrigation is main focus of conservation plan; water use study allows Georgetown to track progress; and, understanding the customer and region may result in a more successful conservation effort. Includes 2 references, figures.
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发布单位或类别: 美国-美国给水工程协会
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