Traditional and existing methods of urban water supply and their loopholes

Siddha, Swayam; Sahu, Paulami

doi:10.1016/b978-0-323-91838-1.00023-3

Cited by 2 publications

(2 citation statements)

References 31 publications

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“…For a long time, urban drainage systems have existed as a vital city infrastructure to collect and convey stormwater and wastewater away from urban areas [4]. Urban drainage systems have prevailed as an essential infrastructure of cities to gather and transport stormwater and wastewater [5].…”

Section: Introductionmentioning

confidence: 99%

Building an urban drainage database (GIS) for urban planning and management: A case study in Cao Bang Province Viet Nam

Phuong

2023

E3S Web Conf.

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The management of urban drainage systems faces many shortcomings in many urban areas in developing countries, including Vietnam. This poor management is causing economic and environmental consequences, especially flooding. One of the reasons is that urban areas have not applied technology in management, do not have a database of the status of current urban drainage system, so the management skills is not scientific and there is no forecasting technique. GIS technology is a highly effective management support tool in many cities around the world, and the Vietnamese government has also issued regulations requiring the use of GIS in urban management. This paper studies the process of establishing a GIS database for urban drainage in ArcGIS sofware and a case study in Cao Bang city, Vietnam. The results of this study are a reference for cities that want to use GIS technology in urban management and the database of this study is for Cao Bang City in Vietnam to be used to integrate into the database of city (big data) in Viet Nam government-oriented urban management.

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Section: Introductionmentioning

confidence: 99%

Building an urban drainage database (GIS) for urban planning and management: A case study in Cao Bang Province Viet Nam

Phuong

2023

E3S Web Conf.

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“…Any change in temperature affects the river's ability to purify itself by reducing the amount of oxygen that can be dissolved and used for biodegradation [16]. In addition, the change in climatic conditions affects the distribution and fauna and flora species composition [17,18]. In recent years, climate change and increasing human pressure have influenced the functioning of river ecosystems not only in small catchments, but also in large transboundary basins.…”

Section: Introductionmentioning

confidence: 99%

Romanian Danube River Hydrocarbon Pollution in 2011–2021

Radu

Mănoiu

Kubiak-Wójcicka

et al. 2022

Water

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This review paper aims to analyze studies conducted over recent years (2011–2021) on hydrocarbon pollution in the Danube’s Romanian sector. This involves looking at three main issues: Space-related Romanian Danube hydrocarbon pollution; the nature of samples and the types of tests used for hydrocarbon authentication; hydrocarbon effects on bioindicators and fish cell lines. The papers extracted for this review were selected from three scientific article platforms: Web of Science, Science Direct, and Google Scholar, by using keywords, a specific search protocol and various selection filters. The main results of the present analysis are the following: the highest levels of hydrocarbon contamination in suspended particulate matter and sediments were found in the sector Iron Gates-Călărași (2013), and the main pollution sources were industry, navigation and wastewater discharges; sediment and biological samples accumulate higher concentrations of hydrocarbons than water samples, and are a good indicator for these pollutants’ presence; the most widely used bioindicators are aquatic worms, mollusks, crustaceans, the wild common bleak, and, in the laboratory, fish cells; various methods are used in order to confirm hydrocarbon presence and/or their effects on biota: fluorescence, comet assay technique, micronucleus test, complementary passive samplers, in vitro bioassays, fugacity-based calculation model, sensors, oil spill modeling.

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Traditional and existing methods of urban water supply and their loopholes

Cited by 2 publications

References 31 publications

Building an urban drainage database (GIS) for urban planning and management: A case study in Cao Bang Province Viet Nam

Building an urban drainage database (GIS) for urban planning and management: A case study in Cao Bang Province Viet Nam

Romanian Danube River Hydrocarbon Pollution in 2011–2021

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