摘要
通过梳理福建省河流水系基本特征及提炼总结生态流量控制断面选取原则,筛选出不同控制目标需求的4个类别44处生态流量控制断面;综合河流生态保护需求与工作基础条件,采用水文学方法分析,确定各断面生态流量控制目标。对控制断面分布密度进行检验,以及根据水资源配置格局与工程调度能力对生态流量控制目标合理性进行检验,结果表明,断面设置与生态流量控制目标成果合理有效,可以满足福建省作为国家生态文明试验区的有关生态流量监管要求。
By combing the basic characteristics of river system in Fujian Province and summarizing the selection principle of ecological flow control section,four categories and 44 ecological flow control sections with different control objectives were selected.Based on the requirement and working conditions of river ecological protection,the control objectives of ecological flow in each section are determined by hydrological analysis.The distribution density of control section is tested,and the rationality of ecological flow control target is tested according to water resources allocation pattern and project dispatching ability.The results show that section setting and ecological flow control goal are reasonable and effective,which can meet the requirement of national ecological civilization experimental area in Fujian Province.
作者
李扬
孙翀
刘涵希
LI Yang;SUN Chong;LIU Hanxi(General Institute of Water Resources and Hydropower Planning and Design,Ministry of Water Resources,Beijing 100120,China;Fujian Institute of Water Resources and Hydropower Survey and Design,Fuzhou 350001,China)
出处
《水资源保护》
CAS
CSCD
北大核心
2020年第2期92-96,104,共6页
Water Resources Protection
关键词
生态流量
省域河流
河流控制断面
控制目标
断面密度
入海水量
福建省
ecological flow
provincial rivers
river controlling section
control objectives
section density
quantity of water entering sea
Fujian Province
