黄河应急调水补偿的仿真计算

针对黄河应急调水对缓解下游缺水地区旱情的同时,也给上游的发电、灌溉、生态带来一定损失的问题,建立了应急调水补偿模拟仿真系统,应用该系统模拟了不同调水方案下的沿程水量变化、水电站发电损失、灌区农业灌溉损失、下游收益情况及补偿过程等,设计典型调水过程并对其进行模拟计算。结果表明,本系统基于信息技术,通过黄河信息门户实现分布式应用,具有良好的开放性和扩展性,可用以提高应急调水方案及补偿方案的合理性。

Simulation for economic compensation of emergent water dispatch in Yellow River

The emergent water dispatch in the Yellow river brings upstream losses in such fields as power generation,irrigation and environment when it alleviates the arid in downstream. A simulation system is established to simulate the losses of power stations,the losses of irrigation districts,the incomes of downstream,and the economic compensations in different dispatch projects; typical procedures are designed and calculated. The result shows that this system is based on information technology,distributed through the information portal of the Yellow River and is applicable and expected to improve the rationality of the plans of emergent water dispatches and economic compensations.