纽约市水库系统的供水/水质关联模型用于 评估修改水库运行以可靠控制纽约市卡茨基尔浑浊度的可行性 系统特别是，该模型用于评估满足浊度和温度要求的操作规则 从Schoharie水库到Esopus Creek的改道目标，Esopus Creek是一条a级鳟鱼流，可输送 阿育王水库下游的Schoharie水。Schoharie水库提供高达615 mgd的水 水是纽约市的重要供水来源。此外，Schoharie 需要改道以维持埃索普斯溪的最小流量，这对河流的健康至关重要 鳟鱼渔业。然而，风暴事件后偶尔会有浑浊的Schoharie水排放 可能会影响纽约市未经过滤的饮用水供应的整体质量，并可能会造成严重后果 对Esopus Creek水生栖息地和娱乐活动的潜在负面影响。 供水模型OASIS（HydroLogics，Inc.，哥伦比亚，马里兰州）模拟了水的路径 通过整个纽约水库系统（包括卡茨基尔、特拉华和巴顿系统以及 整个特拉华河流域）。该模型考虑了环境约束和物理因素 供水可靠性的限制和操作规则。线性规划模块 在用户定义的目标和约束下优化流路由操作。绿洲与二维 Schoharie水库的水动力水质模型，CE-QUAL-W2（北部） 淡水研究所（纽约锡拉丘兹），该研究所预测该地区的每日浊度和温度分布 水库各种操作规则，利用浊度和温度曲线、储存、时间 将年份和流入量预测编程到绿洲中，然后对水的影响进行建模 供应可靠性。此类操作规则包括在高架道路上减少Schoharie的排放 浊度条件下，减少水位下降，并减少初夏期间的取款，以保持 冷水库将于夏末释放到埃索普斯溪。本文综述了近年来的研究进展 链接模型，并演示如何使用它来制定平衡的水库运行规则 供水可靠性、饮用水质量和环境排放目标。仅包含摘要。

A linked water supply/water quality model of the New York City reservoir system was used to evaluate the feasibility of modifying reservoir operations to reliably control turbidity in NYC's Catskill System. In particular, the model was used to evaluate operating rules to meet turbidity and temperature targets in diversions from Schoharie Reservoir to Esopus Creek, a Class A trout stream that conveys Schoharie water downstream to Ashokan Reservoir. Schoharie Reservoir supplies up to 615 mgd of water to the NYC system, and is a critical source of supply for the City. Additionally, Schoharie diversions are required to maintain minimum flows in Esopus Creek and are critical to the health of the trout fishery. However, discharges of occasionally turbid Schoharie water subsequent to storm events may compromise the overall quality of NYC's unfiltered drinking water supply and may have a potential negative impact on aquatic habitat and recreation in Esopus Creek. The water supply model, OASIS (HydroLogics, Inc., Columbia, MD), simulates the routing of water through the entire NYC reservoir system (including the Catskill, Delaware, and Croton systems and the entire Delaware River basin). The model accounts for environmental constraints and physical limitations as well as operating rules for water supply reliability. A linear programming module optimizes flow routing operations under user-defined targets and constraints. OASIS is linked to a two-dimensional hydrodynamic water quality model for Schoharie Reservoir, CE-QUAL-W2 (Upstate Freshwater Institute, Syracuse, New York), which predicts daily turbidity and temperature profiles in the reservoir. Various operating rules, making use of the turbidity and temperature profiles, storage, time of year, and inflow forecasts, are programmed into OASIS which then models the effects on water supply reliability. Such operating rules include reducing discharges from Schoharie during elevated turbidity conditions, reducing drawdown, and reducing withdrawals during early summer to preserve the cold water bank for release to Esopus Creek in late summer. This paper provides a review of the linked model and demonstrates how it can be used to develop reservoir operating rules that balance water supply reliability, drinking water quality, and environmental release objectives. Includes abstract only.