摘要
为探究小水电生态流量泄放现状、总结存在的问题,指导小水电站科学、规范地下泄生态流量,小水电生态流量泄放评估工作必不可少。本文对其关键技术如小水电站的评估范围确定、评估期限确定、生态流量确定情况、泄放情况、泄放设施情况、监测情况以及生态调度运行情况等要求和方法进行细化,梳理了某省小水电生态流量泄放评估情况,总结了存在的主要问题并提出建议。
To explore the current situation of ecological flow discharge of small hydropower plants,summarize existing problems,and provide guidelines for small hydropower stations to discharge ecological flow in a scientific and standardized manner,it is necessary to assess the ecological flow discharge of small hydropower.We detailed the requirements and methods for assessing the ecological flow releases from small hydropower plants,focusing on key techniques such as defining the assessment scope and period,determining the ecological flow,examining the status of release and release facilities as well as the monitoring and ecological dispatch operation.Furthermore,we made a review on the assessment of ecological flow releases from small hydropower stations in a province and analyzed the main problems and offered countermeasures and suggestions.
作者
章蕾
谢佳琳
陈攀辉
ZHANG Lei;XIE Jialin;CHEN Panhui(Standard&Quality Control Research Institute of Ministry of Water Resources,Hangzhou 310024,China)
出处
《长江技术经济》
2024年第4期44-50,共7页
Technology and Economy of Changjiang
基金
国家重点研发计划项目(2018YFE0128500)。
关键词
小水电
生态流量
泄放情况评估
water conservancy and hydropower engineering
ecological flow
assessment of discharge situation
assessment scope
assessment period
