以龙口市为例,利用WEAP(Water Evaluation And Planning,水资源评估和规划系统)软件建立了水资源优化配置模型。该模型把满意度函数作为水资源优化配置模型的目标函数,满意度函数包括3个子函数,即:社会效益、经济效益和环境效益。在不...以龙口市为例,利用WEAP(Water Evaluation And Planning,水资源评估和规划系统)软件建立了水资源优化配置模型。该模型把满意度函数作为水资源优化配置模型的目标函数,满意度函数包括3个子函数,即:社会效益、经济效益和环境效益。在不同的节水和经济发展速度下的5个方案进行了模拟计算,求得社会效益,经济效益以及环境效益,再通过分析3个子函数的权重,计算最终的满意度,选择最优方案。同时,为龙口市未来的水资源开发利用提供了可靠的科学依据。展开更多
以石羊河流域为例,使用水资源评价和规划模型WEAP(Water Evaluation and PlanningSystem,WEAP),建立了该流域的水资源管理模型,并对石羊河流域重点治理规划中提出的调整种植结构措施对水资源的影响进行了量化分析.结果表明,模型可以针...以石羊河流域为例,使用水资源评价和规划模型WEAP(Water Evaluation and PlanningSystem,WEAP),建立了该流域的水资源管理模型,并对石羊河流域重点治理规划中提出的调整种植结构措施对水资源的影响进行了量化分析.结果表明,模型可以针对各种管理措施,组成管理方案,进行效果分析,以达到流域水资源的最佳利用.展开更多
Like many river basins in China, water resources in the Fudong Pai River are almost fully allocated. This paper seeks to assess and evaluate water resource problems using water evaluation and planning (WEAP) model via...Like many river basins in China, water resources in the Fudong Pai River are almost fully allocated. This paper seeks to assess and evaluate water resource problems using water evaluation and planning (WEAP) model via its application to Hengshui Basin of Fudong Pai River. This model allows the simulation and analysis of various water allocation scenarios and, above all, scenarios of users' behavior. Water demand management is one of the options discussed in detail. Simulations are proposed for diverse climatic situations from dry years to normal years and results are discussed. Within the limits of data availability, it appears that most water users are not able to meet all their requirements from the river, and that even the ecological reserve will not be fully met during certain years. But the adoption of water demand management procedures offers opportunities for remedying this situation during normal hydrological years. However, it appears that demand management alone will not suffice during dry years. Nevertheless, the ease of use of the model and its user-friendly interfaces make it particularly useful for discussions and dialogue on water resources management among stakeholders.展开更多
文摘以龙口市为例,利用WEAP(Water Evaluation And Planning,水资源评估和规划系统)软件建立了水资源优化配置模型。该模型把满意度函数作为水资源优化配置模型的目标函数,满意度函数包括3个子函数,即:社会效益、经济效益和环境效益。在不同的节水和经济发展速度下的5个方案进行了模拟计算,求得社会效益,经济效益以及环境效益,再通过分析3个子函数的权重,计算最终的满意度,选择最优方案。同时,为龙口市未来的水资源开发利用提供了可靠的科学依据。
文摘以石羊河流域为例,使用水资源评价和规划模型WEAP(Water Evaluation and PlanningSystem,WEAP),建立了该流域的水资源管理模型,并对石羊河流域重点治理规划中提出的调整种植结构措施对水资源的影响进行了量化分析.结果表明,模型可以针对各种管理措施,组成管理方案,进行效果分析,以达到流域水资源的最佳利用.
文摘Like many river basins in China, water resources in the Fudong Pai River are almost fully allocated. This paper seeks to assess and evaluate water resource problems using water evaluation and planning (WEAP) model via its application to Hengshui Basin of Fudong Pai River. This model allows the simulation and analysis of various water allocation scenarios and, above all, scenarios of users' behavior. Water demand management is one of the options discussed in detail. Simulations are proposed for diverse climatic situations from dry years to normal years and results are discussed. Within the limits of data availability, it appears that most water users are not able to meet all their requirements from the river, and that even the ecological reserve will not be fully met during certain years. But the adoption of water demand management procedures offers opportunities for remedying this situation during normal hydrological years. However, it appears that demand management alone will not suffice during dry years. Nevertheless, the ease of use of the model and its user-friendly interfaces make it particularly useful for discussions and dialogue on water resources management among stakeholders.
