摘要
设计洪水是确定水利工程建设规模及制定河流管理决策的重要依据。为科学合理地开发利用大汶河洪水资源,保证水资源的可持续利用,充分发挥洪水资源的经济、社会和生态效益,随着水文资料的积累和下垫面条件的变化,本文对大汶口(临汶)水文站进行设计洪水复核。由于大汶口(临汶)水文站具有1955—2015年共61a的洪水资料,故采用由实测流量资料推算设计洪水的方法。通过与1999年、2010年两次设计洪水成果的比较证明本次成果的合理性。
Design flood is to determine the scale of water conservancy construction and development of river management decision-making an important basis.For the scientific and rational development and utilization of Dawen River flood resources to ensure the sustainable use of water resources,give full play to the economic,social and ecological benefits of flood resources,with the accumulation of hydrological data and the change of the underlying conditions,the design flood of Dawenkou(Linwen)hydrological station is reviewed.Because the Dawenkou(Linwen)hydrological station with 1955—2015 atotal of 61 years of flood data,so this paper adopt the method for calculating design flood from measured flow data.The comparison of the results of the two design floods with 1999 and 2010 demonstrates the rationality of this achievement.
出处
《水利科学与寒区工程》
2018年第1期1-5,共5页
Hydro Science And Cold Zone Engineering
基金
国家科技支撑计划(2015BAB07B05)
国家自然科学基金(41202174)
山东省省级水利科研与技术推广项目(SDSLKY201305)
高等学校博士学科点专项科研基金(20133702120014)
关键词
大汶口水文站
设计洪水
频率分析
典型洪水
洪峰流量
Dawenkou hydrological station
design flood
frequency analysis
typical flood
peak dis-charge
