珊溪水利枢纽工程对下游河道影响分析研究  

An Analysis of Shanxi Water Conservancy Project Causes Great Impact on the Downstream Channel

作　　者：滕玉楠 马得莲 

机构地区：[1]浙江珊溪经济发展有限责任公司,浙江温州325000

出　　处：《中国农村水利水电》2015年第11期98-100,105,共4页China Rural Water and Hydropower

基　　金：浙江省水利厅科技课题(RC1421)

摘　　要：水利水电工程的建设和运行,必然对下游河道均产生一定影响。在对建库前、后实测地形和水文资料进行分析的基础上,通过平面二维数学模型计算,对珊溪水利枢纽工程建成前后赵山渡下游河道的地形(江道冲淤、河势)、水文(潮水位、流速、泥沙)等变化进行分析,得出相应结论,为飞云江资源综合开发利用提供技术支撑,也为类似水利工程工程对下游河道的影响研究提供借鉴。The Shanxi water conservancy project has been operating for many years, which causes a great impact on the downstream channel. Based on the detailed analysis of the measured topographic and hydrologic data before and after construction, this paper analyzes the change of the terrain and hydrology of downstream of the project through the two-dimensional mathematical model calculation. Then it draws the conclusion which can provide technical support for the comprehensive development and utilization of Feiyun River resources, which also provides a reference for the research on the influence of similar water conservancy projects on the downstream.

关 键 词：水利工程 对下游河道影响研究 珊溪水利枢纽 

分 类 号：TV61[水利工程—水利水电工程]