188bet棋牌平台如何计划

加州南部的
水规划师

Ensuring water reliability for 19 million 加州ns is no small task. 南加州的大部分进口水源都在数百英里之外. And those supplies are increasingly under threat from climate change, 更长的干旱和地震周期. Through these challenges, Metropolitan must remain 可靠的. 规划是关键.

作为南国主要的水资源规划者, 大都会的任务是寻找日子, 个月, years and decades ahead to foresee the needs of the region, 以及188bet棋牌平台可能会遇到的挑战. 188bet棋牌平台寻求创新的解决方案，并作出战略决策和明智的投资，以实现188bet棋牌平台提供可靠的使命, 高质量的水188bet棋牌平台和未来.

2021年干旱:可靠性得到证明

After navigating three major droughts in as many decades, 加州再次陷入干旱. 但南加州比以往任何时候都更有准备, 多亏了周密的计划, smart investments and a conservation ethic that has become a way of life. We must continue to plan and be prepared for future challenges.

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水资源综合规划

大都会于1928年成立，目的是将科罗拉多河的水输送到不断发展的南加州, 但随着该地区的发展, 188bet棋牌平台的角色也是如此. 在1960年代, 大都会成为签约接受北加州水项目供应的最大机构. 在1980年代, 随着人口的增长, 大都会开始投资于第三个主要水源——本地供水，如循环利用和地下水净化. 从那时起，188bet棋牌平台就清楚地认识到，为了确保188bet棋牌平台能够满足该地区长期以来的需要, Metropolitan needs to manage these diverse and evolving supplies together. We do this through the 水资源综合规划.

Following the water supply challenges brought by the drought of 1987 to 1991, 188bet棋牌平台的董事会通过了 inaugural IRP in 1996 to address the complexities of developing, maintaining and delivering water to meet changing demands and supplies. 这个计划 — which sets a regional framework for water supply development, water use efficiency and increased surface and groundwater storage capacity — 在过去的25年里更新了好几次. Metropolitan is currently in the process of developing its 2020 IRP, 为未来整合不同的场景, to strengthen the region’s water planning efforts and manage increasing uncertainties.

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城市水资源管理规划

大都会表明它有能力满足该地区未来25年的预期用水需求, 即使在干旱条件下, 通过其城市水管理计划. 国家要求, 该计划概述了大都会到2045年预计的水需求和供应, and shows we will meet demands under normal water years, 单一的干旱年份, 以及五年的干旱序列. At the center of Metropolitan’s 2020年UWMP plan is its diverse portfolio of water resources, including imported supplies from the 科罗拉多河 and State Water Project; local projects offering water recycling and groundwater recovery; short- and long-term water transfers; storage, both inside and outside of the region; and continued investment in water-use efficiency and 需求管理.

该计划描述了实施策略和时间表以及其他相关信息和计划. 的 UWMP, prepared as part of the 2020 水资源综合规划 planning process, is updated every five years in compliance with the 加州 Water Code. 水资源短缺应急计划包括大都会的有效管理和计划行动，以应对实际的水资源短缺情况. 它改善了在不同程度缺水情况下对干旱和其他供水影响的准备188bet棋牌平台.  The WSCP complies with the 加州 Water Code and is updated as needed.

2020年UWMP和WSCP的重点

城市有足够的水 供应能力，以满足在正常水年水文条件下的预期需求, a single dry year condition and a period of drought lasting five consecutive water years.
可靠性评估确认了长期 投资需求管理的影响，以及 多样化的资源组合 项目的科罗拉多河渡槽,  水 项目, 中央谷储运, 本地资源, 和地区存储. 
Metropolitan has comprehensive plans to address frequent and severe periods of droughts, 随着对短缺状况的逐步行动，包括超过50%的短缺 和灾难性的供水中断.
Metropolitan regards water quality with paramount importance to water supply reliability, 确保 提供的水达到或超过所有州和联邦饮用水标准. 
Metropolitan faces a number of challenges in providing adequate, 可靠的, and high-quality supplemental water supplies for Southern 加州, including dramatic swings in annual hydrologic conditions, 气候变化引起的长期水文变化, 国家水利工程的操作限制, 还有水质方面的挑战，如藻类毒素, pfa, and the identification of constituents of emerging concern.  These challenges are addressed through a variety of actions for supply development, 需求管理, 以及水质保护.

剩余的水 & 干旱管理计划

188bet棋牌平台的水资源过剩和干旱管理计划提供了一个框架来管理在过剩和短缺时期的大都会资源，以帮助实现南加州100%的水可靠性. 为了达到这个目标, 该计划的指导原则是在雨季储存和管理可用的水，并与各成员机构合作，尽量减少干旱年份缺水的影响. 在年初, Metropolitan develops an initial plan for both wet and dry hydrologic conditions, 然后大都会定期评估现有的供水和现有的蓄水水平，以确定计划中确定的适当的管理行动.

The WSDM Plan has served Metropolitan and Southern 加州 well over the years, 在干燥和潮湿的时期. 多亏了这一全面的水资源管理战略和行动，188bet棋牌平台加强了188bet棋牌平台的可靠性, Metropolitan ended 2020 with a record amount of water in storage.

长期保护计划

Metropolitan and its member agencies have long been leaders in water conservation, a fundamental component to 加州南部的 water reliability. In 2009, at the urging of Metropolitan and its member agencies, 加州立法机构要求城市零售水供应商到2020年实现人均用水量减少20%. 为了支持这一目标, which also is outlined in Metropolitan’s 2010 IRP Update, 188bet棋牌平台的董事会通过了长期保护计划, which identified the strategies and actions to reach that target.

Metropolitan exceeded this reduction five years ahead of schedule in 2015, 部分原因是全州范围内的紧急干旱声明敦促居民和企业限制用水. 188bet棋牌平台一直在努力帮助南加州人继续他们的节水道德，通过创造持久的消费者价值观的改变, 鼓励购买节水设备, 开展外展及教育, and advocating for smarter building and plumbing codes.

准备迎接大挑战

大都会已经准备好确保南加州即使在最坏的情况下也有水供应:大地震. 188bet棋牌平台有项目来提高188bet棋牌平台的基础设施抵御地震的能力，188bet棋牌平台准备在紧急情况下做出反应，并尽快恢复188bet棋牌平台的系统.  188bet棋牌平台还有应急储备，以备在维修期间进口供应被切断时使用. 188bet棋牌平台的地震弹性战略是一个多方面的方法，包括在大都会内部几个关键领域之间的协调，以及与加州水资源部和洛杉矶水和电力部的密切合作, owners of the other two major imported water conveyance systems of the region, 提高区域抗震能力.

了解更多 about Metropolitan’s effort to achieve seismic resilience: