Research On The Water Resources Allocation And Scheduling About The Yellow River In Shandong Section

With the rapid development of economic society in the Yellow River basin and the related regions,the demand of the Yellow River water continues to increase,the Yellow River water resources is increasingly sharp contradiction between supply and demand is still outstanding.So in the Yellow River basin of the current water quantity allocation scheme with comparison and analysis on the actual situation,to further improve the water quantity allocation scheme,making work mechanism,improve the implementation effect,is of great significance to promote regional economic and social sustainable development.To alleviate the increasingly prominent contradiction between supply and demand of water resources in the Yellow River,and solve the system of the lower reaches of the Yellow River,especially the shandong segment of cutoff,collect national and provincial,city and the gate of the Yellow River water allocation plan,statistical analysis of water allocation plan at all levels.On the Yellow River in shandong section water distribution plan execution analysis,statistical survey of the Yellow River into the water and the sea in shandong province's actual situation,investigation statistics important tributary of the Yellow River in shandong section and(administrative areas,water inlet door,water)and the actual water withdrawal,analysis of the Yellow River in shandong section of the actual water consumption and water consumption coefficient.On the basis of the above survey data,by using the method of comparative analysis,scheme and the difference between the actual execution,analysis the reason and put forward reasonable Suggestions.From water distribution management team,organize the implementation,supervision and management,information management,etc.,collect and analyze the provincial,municipal,irrigation water quantity allocation to organize the implementation of situation,on the basis of the water of the Yellow River in shandong section of the configuration scheme with the actual situation were analyzed.In computing since the water regulation of the Yellow River in shandong entry of water and the sea water is poor,on the basis of comparing across national,shandong provincial,municipal and gate annual water allocation scheme and the gate is the difference between the actual water licensing implementation,this paper analyzes the reason of the difference in and feasible countermeasures are put forward.Water amount control target for the control in the Yellow River,the refinement scheme and water quantity allocation scheme based on provinces and regions,on the basis of analysis of water dispatching of lijin profile under the influence of ecological flow.Tennant method,according to lijin hydrological station in the long series data,calculates the lijin river ecological base flow value,while maintaining the ecological flow,on the basis of analysis of the Yellow River in shandong section of water allocation plan to organize the implementation of the existing problems and reasons,and puts forward practical and feasible countermeasures for water dispatching,and complete the Yellow River in shandong section of the water resources allocation and scheduling research report.The Yellow River in shandong section of the water resources allocation and scheduling the research results show that the implementation of the Yellow River basin water allocation,to relieve the contradictions of shandong section of the Yellow River water,water supply,for regional sustainable development has made an important contribution.The Yellow River basin water resources allocation and scheduling,the effect is huge.