scholarly journals Contribution of low impact development practices-bioretention systems towards urban flood resilience: case study of Novi Sad, Serbia

2021 ◽  
Author(s):  
Amela Greksa ◽  
Jasna Grabić ◽  
Boško Blagojević
Keyword(s):  
Low Impact Development ◽  
Urban Flood ◽  
Novi Sad

scholarly journals The Application of Low Impact Development Facility Chain on Storm Rainfall Control: A Case Study in Shenzhen, China

Water ◽  
2021 ◽  
Vol 13 (23) ◽  
pp. 3375
Author(s):  
Ying Zhang ◽  
Hongliang Xu ◽  
Honglei Liu ◽  
Bin Zhou
Keyword(s):  
Low Impact Development ◽  
Storm Event ◽  
Runoff Coefficient ◽  
Return Periods ◽  
Urban Flood ◽  
Rainfall Characteristics ◽  
Runoff Volume ◽  
Residential Neighborhood ◽  
Peak Runoff

In recent decades, low impact development (LID) has become an increasingly important concern as a state-of-the-art stormwater management mode to treat urban flood, preferable to conventional urban drainage systems. However, the effects of the combined use of different LID facilities on urban flooding have not been fully investigated under different rainfall characteristics. In this study, a residential, neighborhood-scale catchment in Shenzhen City, southern China was selected as a case study, where the effects of four LID techniques (bio-retention, bio-swale, rain garden and pervious pavement) with different connection patterns (cascaded, semi-cascaded and paralleled) on runoff reduction efficiency were analyzed by the storm water management model (SWMM), promoted by the U.S. EPA. Three kinds of designed storm events with different return periods, durations and time-to-peak ratios were forced to simulate the flood for holistic assessment of the LID connection patterns. The effects were measured by the runoff coefficient of the whole storm–runoff process and the peak runoff volume. The results obtained indicate that the cascaded connect LID chain can more effectively reduce the runoff than that in the paralleled connect LID chain under different storms. The performances of the LID chains in modeling flood process in SWMM indicate that the runoff coefficient and the peak runoff volume increase with the increase in the rain return periods and the decrease in rain duration. Additionally, the move backward of the peak rain intensity to the end of the storm event slightly affects the peak runoff volume obviously while gives slight influence on the total runoff volume. This study provides an insight into the performance of LID chain designs under different rainfall characteristics, which is essential for effective urban flood management.

Urban flood hazard analysis in present and future climate after statistical downscaling: a case study in Ha Tinh city, Vietnam

2021 ◽  
Vol 18 (4) ◽  
pp. 257-274
Author(s):  
T. T. A. Le ◽  
N. T. Lan-Anh ◽  
V. Daskali ◽  
B. Verbist ◽  
K. C. Vu ◽  
...  
Keyword(s):  
Statistical Downscaling ◽  
Flood Hazard ◽  
Hazard Analysis ◽  
Future Climate ◽  
Urban Flood

scholarly journals Analysis of urban flood using synthetic unit hydrograph (SUH) and flood mitigation strategies along way Halim River: a case study on Seroja street, Tanjung Senang District

2021 ◽  
Vol 331 ◽  
pp. 07015
Author(s):  
Dian Pratiwi ◽  
Arniza Fitri ◽  
Arlina Phelia ◽  
Nabila Annisa Amara Adma ◽  
Kastamto
Keyword(s):  
Mitigation Strategies ◽  
Flood Mitigation ◽  
Trigger Factor ◽  
Urban Flooding ◽  
Unit Hydrograph ◽  
Urban Flood ◽  
Flood Discharge ◽  
Absorption Area ◽  
Synthetic Unit Hydrograph

In the urban area, flooding becomes the most common disaster that has not been resolved until today. The utilization of river border area into housing and lack of absorption area becomes the trigger factor of urban flooding, as what is happening around Way Halim River on Seroja street. In this area, floods often happen during the rainy season, with the latest events recorded on January 21st, 2021. Analysis of flood intensities and discharges can be parameters for the decision-making of flood mitigation strategies. This study aims to analyze the flood discharges along Way Halim River, Seroja street by comparing the flood discharges resulting from three analysis methods of Synthetic Unit Hydrograph (SUH) including Gama I SUH, Nakayasu SUH, and Snyder SUH. Finally, suitable flood mitigation strategies were also proposed in this study based on the flood discharges and rain intensities. The results showed that Nakayasu SUH had the highest peak flood discharge than Snyder SUH and Gama I SUH. Based on the results of the investigation of land suitability; and analysis of rainfall intensities and flood discharges, the proposed flood mitigation in Seroja street is by installing biopore infiltration holes along Seroja street for storing water and reducing the risk of flooding in the area.

Improving Urban Flood Resilience under Climate Change Scenarios in a Tropical Watershed Using Low-Impact Development Practices

2021 ◽  
Vol 26 (12) ◽  
Author(s):  
Tiago Souza Mattos ◽  
Paulo Tarso S. Oliveira ◽  
Leonardo de Souza Bruno ◽  
Nilo Dinis de Oliveira ◽  
Jose G. Vasconcelos ◽  
...  
Keyword(s):  
Climate Change ◽  
Low Impact Development ◽  
Climate Change Scenarios ◽  
Urban Flood ◽  
Tropical Watershed

Evaluation of congress performance and congress attendees' satisfaction - a case study of Novi Sad (Serbia)

2011 ◽  
Vol 17 (1) ◽  
pp. 67-78
Author(s):  
Vanja Dragićević ◽  
Uglješa Stankov ◽  
Tanja Armenski ◽  
Snežana Štetić
Keyword(s):  
Destination Choice ◽  
International Meeting ◽  
International Industry ◽  
High Level ◽  
Novi Sad ◽  
Destination Management Organizations ◽  
Intention To Return ◽  
The Relationship ◽  
The City

The congress industry is a young, dynamic industry, which is growing and maturing at a rapid rate. It is now a truly international industry, witnessing huge investments across all continents. Due to economic and other benefits of a more intangible nature, the number of congress destinations and venues worldwide is growing. In order to provide the sustainability of congress destinations and venues, it is important to examine congress delegates’ experience, their overall satisfaction as well as behavioural intentions regarding destination. This study was conducted in the city of Novi Sad, which is after Belgrade the most important international meeting destination in Serbia. The purpose of this study is to examine the experience and overall satisfaction of the attendees at international congresses held in Novi Sad. Also, the relationship between overall satisfaction, word-of-mouth and intention to return were examined. A questionnaire survey was used as an instrument for the study. The collected data were analyzed using SPSS standard package. The results showed high level of attendees’ satisfaction with the congress elements and with destination choice. Also, the results confirmed that Novi Sad has a great potential for development of congress tourism, as the majority of the respondents show great interest to visit Novi Sad again and they would recommend city as a meeting destination. The results of this study are valuable for congress centre managers and for destination management organizations.

Testing the influence of destination image and event quality on athletes’ intentions to re-visit the city: a case study of the 2017 World youth and juniors’ sambo championships in Novi Sad, Serbia

2020 ◽  
Vol 25 (5) ◽  
pp. 390-401 ◽  
Author(s):  
Radenko M. Matic ◽  
Thomas Karagiorgos ◽  
Nebojsa Maksimovic ◽  
Kostas Alexandris ◽  
Rajko Bujkovic ◽  
...  
Keyword(s):  
Destination Image ◽  
Novi Sad ◽  
The City
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