Estimation of Peak Flood Discharge for an Ungauged River and Application of 1D Hec-Ras Model in Design of Water Levels

被引：1

作者：

Hadzic, Emina ^{[1
]}

Mulaomorevic-Seta, Ajla ^{[1
]}

Milisic, Hata ^{[1
]}

Lazovic, Nerma ^{[1
]}

机构：

[1] Univ Sarajevo, Dept Water Resources, Fac Civil Engn, Sarajevo, Bosnia & Herceg

来源：

ADVANCED TECHNOLOGIES, SYSTEMS, AND APPLICATIONS II | 2018年 / 28卷

关键词：

Peak flood discharge; Ungauged basin; Time of concentracion; Determine of water level; HEC RAS; Lepenicki stream;

D O I：

10.1007/978-3-319-71321-2_52

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Flood is one of the most serious environmental problems we face. It is impossible to construct a totally secure system of flood control, but is necessary to take all measures to reduce damage. The occurrence of high water level in the river bed, most commonly coincide with heavy rain, melting snow or both phenomena together. To construct hydraulic structures, it is necessary, among other data, to have information on high waters of different return period. As a large number of rivers in Bosnia and Herzegovina do not have continuous hydrological monitoring, high water cannot be defined on statistical approach. In this, empirical expressions are applied. This paper presents the application of rational methods for determining peak flood discharge of Lepenicki stream, sizing river beds and determine water level along part of riverbed using software package Hec-Ras.

引用

页码：592 / 604

页数：13