浅谈桂林防洪及漓江补水工程的生态调度  

Ecological operation of Guilin Flood Protection and Lijiang River Water Replenishment Project

作　　者：李艳平[1] 

机构地区：[1]广西水利电力勘测设计研究院,广西南宁530023

出　　处：《广西水利水电》2011年第4期26-29,共4页Guangxi Water Resources & Hydropower Engineering

摘　　要：漓江补水工程中的生态调度包括如下4个方面:①建立水库群联合多目标生态调度模型;②确保下放河道内最小生态需水量;③建设分层取水设施,降低低温水影响;④优化初期蓄水调度方式,确保不断流。通过在设计过程各个层面上的生态调度运用,实现了合理配置水资源、保护漓江生态环境的目标。Introduction was made on the four aspects of the ecological operation of Lijiang River Water Replenishment Project, including establishment of a multi-purpose ecological operation model with joint operation of reservoirs; ensuring the minimum ecological water demand of downstream river channel; construction of multilevel water intake to alleviate the influence of low-temperature water; optimizing the operation mode during initial impoundment period to avoid the breaking-off of flow. Application of ecological operation in every aspect will bring about proper allocation of water resources and protection Lijiang River ecological environment.

关 键 词：漓江补水 生态调度 水库调度 生态需水量 分层取水 

分 类 号：TV213.9[水利工程—水文学及水资源]