摘要
为保障尼洋河干流生态流量(水量)满足生态要求,加强流域水资源开发利用管控,该文确定了尼洋河流域重点控制断面及其生态流量控制指标,制定了生态流量保障的调度方案,提出了保障措施建议,通过加强生态流量监测、河道内工程调度及河道外用水管理,提高生态流量保证率,从而实现水资源的可持续利用,促进流域内经济社会发展和生态环境的改善。
In order to ensure the ecological flow(water quantity)of the main stream of the Niyang River to meet the ecological requirements and strengthen the management and control of water resources development and utilization in the basin,this paper determines the key control sections of the Niyang River basin and their ecological flow control indexes,formulates the scheduling scheme of ecological flow guarantee,and puts forward some suggestions for guarantee measures.By strengthening ecological flow monitoring,river engineering scheduling and water management outside the river,the guarantee rate of ecological flow is improved,so as to realize the sustainable utilization of water resources and promote the economic and social development and the improvement of ecological environment in the basin.
作者
顾立忠
蔡云强
德吉央宗
次吉拉姆
GU Lizhong;CAI Yunqiang;DeJiYangZong;CiJiLaMu(The Ninth Batch of Guangdong Tibet Assistance Work Team, Nyingchi 860003, China;Nyingchi Water Conservancy Bureau, Nyingchi 860000, China;Guangdong Research Institute of Water Conservancy and Hydropower, Guangzhou 510635, China;Shanghai Survey and Design Research Institute Co., Ltd., Shanghai 200335, China)
出处
《广东水利水电》
2022年第6期16-21,共6页
Guangdong Water Resources and Hydropower
关键词
尼洋河
生态流量
控制断面
调度方案
保证率
Niyang River
ecological flow
control section
scheduling scheme
guarantee rate