Sewer System Calibration for Smart Cities

被引：0

作者：

Ioan, Alexandra Georgiana ^{[1
,2
]}

Anton, Anton ^{[1
]}

Ioan, Alexandra Georgiana ^{[1
,2
]}

机构：

[1] Tech Univ Civil Engn Bucharest, Hydraul & Environm Protect Dept, Bucharest, Romania

[2] Ramboll Denmark, Climate Adaptat & Green Infrastruct Dept, Orestad, Denmark

来源：

2017 8TH INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (CIEM) | 2017年

关键词：

sensitivity analysis; calibration; mathematical model; CLIMATE-CHANGE; MODEL SIMULATIONS; URBAN DRAINAGE; MANAGEMENT;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The research presented here is introducing a modelling approach which investigates the influence of different runoff parameters that are used in the modelling process to achieve a suitable representation of the urban catchments runoff. The aim of this research is to analyse the calibration of a hydrological model in the area of Olsted, Denmark. Quantitative data such as rainfall, water level and flow were recorded during October 2016 - February 2017. A sensitivity analysis was made on three different runoff parameters. To compare the impact on the water level and flow recreated by the hydrodynamic model, different calibration scenarios were analysed. The errors in volume and peak were up to 10% and the correlation coefficient was in between 0,8-1 in more than 50% of the events. The sensitivity analysis showed a substantial difference of the water flow to the sewer system, emphasizing the necessity of uncertainty analysis of the hydrological models.

引用

页码：475 / 479

页数：5

共 15 条

[11] The effect of climate change on urban drainage: an evaluation based on regional climates model simulations [J].

Grum, M. ;

Jorgensen, A. T. ;

Johansen, R. M. ;

Linde, J. J. .

WATER SCIENCE AND TECHNOLOGY, 2006, 54 (6-7) :9-15

[12] A global water scarcity assessment under Shared Socio-economic Pathways - Part 2: Water availability and scarcity [J].

Hanasaki, N. ;

Fujimori, S. ;

Yamamoto, T. ;

Yoshikawa, S. ;

Masaki, Y. ;

Hijioka, Y. ;

Kainuma, M. ;

Kanamori, Y. ;

Masui, T. ;

Takahashi, K. ;

Kanae, S. .

HYDROLOGY AND EARTH SYSTEM SCIENCES, 2013, 17 (07) :2393-2413

[13] Achieving multiple benefits from stormwater harvesting [J].

Mitchell, V. G. ;

Deletic, A. ;

Fletcher, T. D. ;

Hatt, B. E. ;

McCarthy, D. T. .

WATER SCIENCE AND TECHNOLOGY, 2007, 55 (04) :135-144

[14] Impediments and solutions to sustainable, watershed-scale urban stormwater management: Lessons from Australia and the United States [J].

Roy, Allison H. ;

Wenger, Seth J. ;

Fletcher, Tim D. ;

Walsh, Christopher J. ;

Ladson, Anthony R. ;

Shuster, William D. ;

Thurston, Hale W. ;

Brown, Rebekah R. .

ENVIRONMENTAL MANAGEMENT, 2008, 42 (02) :344-359

[15] Adaption to Extreme Rainfall with Open Urban Drainage System: An Integrated Hydrological Cost-Benefit Analysis [J].

Zhou, Qianqian ;

Panduro, Toke Emil ;

Thorsen, Bo Jellesmark ;

Arnbjerg-Nielsen, Karsten .

ENVIRONMENTAL MANAGEMENT, 2013, 51 (03) :586-601

← 1 2 →