黄河中游水库群水沙联合调度方式及相关技术  

Joint Operational Mode of Water and Sediment through Group of Reservoirs on the Middle Yellow River and Its Correlated Techniques

作　　者：张金良[1] 索二峰[2] 

机构地区：[1]黄河水利委员会防汛办公室,河南郑州450003 [2]黄河勘测规划设计有限公司,河南郑州450003

出　　处：《人民黄河》2005年第7期7-9,共3页Yellow River

摘　　要：在黄河调水调沙过程中,水沙联合调度的方式主要有单库调度、二库联调、三库联调、四库联调及五库联调等。水沙联合调度分预决策、决策、实时调度修正及调度效果评价4个阶段,不同阶段实施的技术路线有所不同。通过分析水沙联合调度的方式,给出了以四库联调为例的技术路线。同时指出:黄河调水调沙的调度方式是多种多样的,随着来水来沙条件、下游河道边界条件以及各水库工程边界条件的变化,其调度方式需要在实践中不断深化、调整,相关的技术支持也需要进一步深化研究。During the Yellow River water and sediment regulation, the main ways of joint regulation are single reservoir regulation, two reservoirs join regulation, three reservoirs join regulation, four reservoirs join regulation and five reservoirs join regulation. It has 4 phases of pre-decision making, decision making, real time regulation and correction and regulation effect evaluation, carrying out a different technical line for different phases. The paper presents a technical line by taking four reservoirs join regulation as a case through the analysis of water and sediment joint regulation. It also points out that the water and sediment regulation of the Yellow River is manifold, the way of regulation needs to continuously adjust in practice and correlated technical support also needs to be further studied along with the variations of coming water and sediment conditions and the boundary conditions of the channel in the lower reaches and each reservoir.

关 键 词：技术路线 联合调度 调水调沙 水库群 黄河中游 

分 类 号：TV697[水利工程—水利水电工程] TV85