A computationally efficient open-source water resource system simulator - Application to London and the Thames Basin
A computationally efficient open-source water resource system simulator - Application to London and the Thames Basin
复制标题
DOI：
10.1016/j.envsoft.2011.07.013
复制
发表时间：
2011-12
期刊：
影响因子：
--
通讯作者：
E. Matrosov;J. Harou;D. Loucks
中科院分区：
文献类型：
--
作者：
E. Matrosov;J. Harou;D. Loucks
IRAS-2010 （Interactive River-Aquifer simulation -2010）是一个广义的水资源系统模拟模型。IRAS-2010是康奈尔大学1995年发布的IRAS的新版本。考虑到水文流入、蒸发速率、水资源分配规则、水库释放规则、耗水需求和最小环境流量，IRAS-2010在每个用户定义的时间步长估算整个水资源网络的流量、地表水和地下水储存量、用水、能源使用和运营成本。多库释放规律曲线、水流路线、区域地下水流、生态水流、水电、抽水、海水淡化等特征均可表示。IRAS-2010模型与一个名为HydroPlatform的通用用户界面相连；模型和用户界面都是开源的。我们提出了伦敦联合利用水资源系统的IRAS-2010模型，该模型令人满意地模拟了监管机构目前使用的更复杂的模型。每日和每周时间步长模型的结果进行了比较。ira -2010的快速运行时间使其适用于需要许多模型评估的车间设置和高级规划方法。概述了模型的局限性、优点、项目组织和未来计划。
Interactive River-Aquifer Simulation-2010 (IRAS-2010) is a generalized water resource system simulation model. IRAS-2010 is a new release of IRAS previously released by Cornell University in 1995. Given hydrological inflows, evaporation rates, water allocation rules, reservoir release rules, consumptive water demands and minimum environmental flows, IRAS-2010 estimates flows, surface water and groundwater storage, water use, energy use, and operating costs throughout the water resource network at each user-defined time-step. Multi-reservoir release rule curves, streamflow routing, regional groundwater flow, ecological flows, hydropower, pumping, desalination, and other features can be represented. The IRAS-2010 model is linked to a generic user-interface called HydroPlatform; both model and user-interface are open-source. We present an IRAS-2010 model of London’s conjunctive use water resource system that satisfactorily emulates a more sophisticated model currently used by regulators. Results from daily and weekly time-step models are compared. IRAS-2010’s fast run times make it appropriate for workshop settings and advanced planning methods that require many model evaluations. Model limitations, benefits, project organization and future plans are outlined.