Integral stormwater management master plan and design in an ecological community

Che, Wu; Zhao, Yang; Zheng, Yufeng; Li, Junqi; Shi, Man

doi:10.1016/j.jes.2014.06.028

Cited by 32 publications

(17 citation statements)

References 1 publication

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“…Consequently, the development of low impact development (LID) and green stormwater infrastructure (GSI) technologies and the installation of the related facilities are increasing worldwide to reduce the non-point pollutants and to control the impervious surfaces (Dietz 2007;Che et al 2014). Developed countries such as the US and Germany are enforcing the stormwater utility fee to raise funds for technology development and other related projects.…”

Section: Introductionmentioning

confidence: 99%

“…In particular, having an increase in impervious surfaces has resulted in increasing nonpoint pollutants and the river environment is becoming polluted. This is because the impervious surfaces can increase the stormwater runoff, thereby carrying a variety of pollutants on the surface into the rivers or lakes (Kim et al 1993;Kang et al 2014).Consequently, the development of low impact development (LID) and green stormwater infrastructure (GSI) technologies and the installation of the related facilities are increasing worldwide to reduce the non-point pollutants and to control the impervious surfaces (Dietz 2007;Che et al 2014). Developed countries such as the US and Germany are enforcing the stormwater utility fee to raise funds for technology development and other related projects.…”

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confidence: 99%

“…Bupyeong-gu, Incheon, South Korea, which has an area of 31.98 km 2 , was selected as the target area for this study (Fig. 1).…”

mentioning

confidence: 99%

“…Thus, impervious surface and non-point pollution management are urgently needed in this area (Yang 2006). Lee (2018b) created an optimal large-scale impervious surface map of Bupyeong-gu, Incheon, and determined that the area consisted of a pervious surface area of 11.43 km 2 , an impervious surface area of 20.5 km 2 , and a water system area of 0.15km 2 . An impervious surface map of the land use area was drawn by overlapping the impervious surface map with the land use area map.…”

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confidence: 99%

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Stormwater Utility Fee Estimation Method for Individual Land Use Areas

Yoo

Kim

Choi

et al. 2021

Preprint

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In South Korea, a reasonable rate system that can be domestically applied to calculate the sewage and stormwater separately from the domestic sewage fee system is needed. This study proposes a phased pricing scenario to separate sewage and stormwater in Bupyeong-gu, Incheon, and the rate changes are compared based on a simulated calculation of the stormwater utility fee. In this investigation, stormwater runoff cases from other countries and the current domestic system are analyzed. A stormwater utility fee introduction scenario is presented that considers the impervious surface area. Water and sewage usage statistics and hydrant spatial data were collected from the Incheon Metropolitan City Waterworks Authority, and the total amount of water and sewage fees from the land use area were calculated. The stormwater utility fee was calculated, and the rates of each step were compared. The total sewage fee of Bupyeong-gu during 2014 was 21,685,446,578 won and the phased stormwater utility fee was calculated, assuming that 40% represents the stormwater cost. The sewage fee for the residential area in phase 3 decreased by 0.77% compared to phase 1. For the commercial areas, the sewage fee decreased by 36.87%. Because the impervious surface ratio was high, the overall area contributing to the impervious surface area was small. In the industrial area, the sewage fee increased by 8.35%. In the green area, the sewage fee increased by 37.46%. The sewage fee for the apartment complexes decreased by 10.6%. Finally, the possibility of estimating the actual stormwater utility fee is confirmed.

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Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

“…Bupyeong-gu, Incheon, South Korea, which has an area of 31.98 km 2 , was selected as the target area for this study (Fig. 1).…”

mentioning

confidence: 99%

mentioning

confidence: 99%

See 2 more Smart Citations

Stormwater Utility Fee Estimation Method for Individual Land Use Areas

Yoo

Kim

Choi

et al. 2021

Preprint

View full text Add to dashboard Cite

show abstract

“…This new approach allows developing a new graphical representation that combines the main environmental indicators with the dimension of cost. It has been demonstrated with a specific case to find the balance between cost and environmental impacts Che et al (2014). developed an integral storm water management master plan to solve various problems, such as eutrophication, flood risk, water shortage, and high maintenance cost, during the beginning of the Oriental Sun City construction in China.…”

mentioning

confidence: 99%