Optimizing Suspended Sediment Monitoring by ADCP Measurements

被引：0

作者：

Kerschbaumsteiner, Willibald ^{[1
]}

Haimann, Marlene ^{[2
]}

Lalk, Petra ^{[3
]}

Habersack, Helmut ^{[2
]}

机构：

[1] Verbund Austrian Hydro Power AG, Abt Bauhochdruckanlagen Hydrol, A-5710 Kaprun, Austria

[2] Univ Nat Resources & Appl Life Sci Vienna, Inst Wasserwirtschaft Hydrol & Konstruktiven Wass, A-1190 Vienna, Austria

[3] Bundesministerium Land & Forstwirtschaft Umwelt &, A-1030 Vienna, Austria

来源：

WASSERWIRTSCHAFT | 2009年 / 99卷 / 1-2期

关键词：

DOPPLER-CURRENT-PROFILER; LIMITATIONS; ADVANTAGES;

D O I：

10.1007/bf03241523

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

Sediment management in fluvial systems is gaining importance due to technical, economical and ecological problems. Besides monitoring of the temporal variation of suspended sediment concentration in rivers there is also great interest in the spatial distribution of the sediments within the considered cross-sections. The emerging use of numerical sediment transport models requires high quality input and calibration data. Decreasing personal and financial resources define other constraints in this field of water resources monitoring which ask for optimizing the monitoring concepts. ADCP data, which are routinely acquired for discharge measurements, are investigated in terms of the application for suspended sediment monitoring. Results and strategies for the improvement of suspended sediment monitoring techniques including ADCP are presented.

引用

页码：63 / 69

页数：7