Study on Spatial Characteristics and Load of Urban Non-Point Source Pollution Based on Geostatistical Model

Sheng Xie; Kai Yang; Yong Peng Lyu; Chen Zhang; Yue Che; Lei Ding

doi:10.1061/9780784481042.016

Study on Spatial Characteristics and Load of Urban Non-Point Source Pollution Based on Geostatistical Model

Sheng Xie
, Kai Yang
, Yong Peng Lyu
, Chen Zhang
, Yue Che
, Lei Ding

School of Ecology and Environmental Sciences

Shanghai Municipal Engineering Design General Institute
East China Normal University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The study utilized a geostatistical model to run a spatial simulation and interpolated with site mean concentration (SMC) precisely and calculated the load of suspended solid (SS) by rasterizing the interpolation layer. The results show that (a) non-point source (NPS) pollution at Lingang New City is under a high level, and the mean of PSS, PCOD, PTP, and PNH4+ (P is pollution index of single factor) is 9.61, 2.45, 2.77, 3.07, respectively, while the maximum of PSS is 40.29; (b) the theoretical semi-variance model for SMCSS is Gaussian model and spatial structure proportion C0/(C0+C) is 0.144, indicating that SMCSS is strongly spatial-correlated to the study area; (c) the load of SS of NPS pollution is 1012.29t/a, within which 97.39% of the pollution load is from road of effective impervious surface (EIA); and (d) some adaptive management strategies are proposed to control local NPS pollution, including low impact development (LID) practices, reusing runoff from roof of EIA.

Original language	English
Title of host publication	International Low Impact Development Conference China 2016
Subtitle of host publication	LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016
Editors	Haifeng Jia, Shaw L. Yu, Robert Traver, Huapeng Qin, Junqi Li, Mike Clar
Publisher	American Society of Civil Engineers (ASCE)
Pages	137-151
Number of pages	15
ISBN (Electronic)	9780784481042
DOIs	https://doi.org/10.1061/9780784481042.016
State	Published - 2017
Event	International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Beijing, China Duration: 26 Jun 2016 → 29 Jun 2016

Publication series

Name	International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016

Conference

Conference	International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects
Country/Territory	China
City	Beijing
Period	26/06/16 → 29/06/16

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 11 Sustainable Cities and Communities

Keywords

effective impervious area
geostatistical model
non-point pollution
practice of Low Impact Development

Access to Document

10.1061/9780784481042.016

Cite this

Xie, S., Yang, K., Lyu, Y. P., Zhang, C., Che, Y., & Ding, L. (2017). Study on Spatial Characteristics and Load of Urban Non-Point Source Pollution Based on Geostatistical Model. In H. Jia, S. L. Yu, R. Traver, H. Qin, J. Li, & M. Clar (Eds.), International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016 (pp. 137-151). (International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016). American Society of Civil Engineers (ASCE). https://doi.org/10.1061/9780784481042.016

Xie, Sheng ; Yang, Kai ; Lyu, Yong Peng et al. / Study on Spatial Characteristics and Load of Urban Non-Point Source Pollution Based on Geostatistical Model. International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016. editor / Haifeng Jia ; Shaw L. Yu ; Robert Traver ; Huapeng Qin ; Junqi Li ; Mike Clar. American Society of Civil Engineers (ASCE), 2017. pp. 137-151 (International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016).

@inproceedings{7eab4d1de9424930a592b8fd111d76f9,

title = "Study on Spatial Characteristics and Load of Urban Non-Point Source Pollution Based on Geostatistical Model",

abstract = "The study utilized a geostatistical model to run a spatial simulation and interpolated with site mean concentration (SMC) precisely and calculated the load of suspended solid (SS) by rasterizing the interpolation layer. The results show that (a) non-point source (NPS) pollution at Lingang New City is under a high level, and the mean of PSS, PCOD, PTP, and PNH4+ (P is pollution index of single factor) is 9.61, 2.45, 2.77, 3.07, respectively, while the maximum of PSS is 40.29; (b) the theoretical semi-variance model for SMCSS is Gaussian model and spatial structure proportion C0/(C0+C) is 0.144, indicating that SMCSS is strongly spatial-correlated to the study area; (c) the load of SS of NPS pollution is 1012.29t/a, within which 97.39\% of the pollution load is from road of effective impervious surface (EIA); and (d) some adaptive management strategies are proposed to control local NPS pollution, including low impact development (LID) practices, reusing runoff from roof of EIA.",

keywords = "effective impervious area, geostatistical model, non-point pollution, practice of Low Impact Development",

author = "Sheng Xie and Kai Yang and Lyu, \{Yong Peng\} and Chen Zhang and Yue Che and Lei Ding",

note = "Publisher Copyright: {\textcopyright} 2017 American Society of Civil Engineers.; International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects ; Conference date: 26-06-2016 Through 29-06-2016",

year = "2017",

doi = "10.1061/9780784481042.016",

language = "英语",

series = "International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016",

publisher = "American Society of Civil Engineers (ASCE)",

pages = "137--151",

editor = "Haifeng Jia and Yu, \{Shaw L.\} and Robert Traver and Huapeng Qin and Junqi Li and Mike Clar",

booktitle = "International Low Impact Development Conference China 2016",

address = "美国",

}

Xie, S, Yang, K, Lyu, YP, Zhang, C, Che, Y & Ding, L 2017, Study on Spatial Characteristics and Load of Urban Non-Point Source Pollution Based on Geostatistical Model. in H Jia, SL Yu, R Traver, H Qin, J Li & M Clar (eds), International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016. International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016, American Society of Civil Engineers (ASCE), pp. 137-151, International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects, Beijing, China, 26/06/16. https://doi.org/10.1061/9780784481042.016

Study on Spatial Characteristics and Load of Urban Non-Point Source Pollution Based on Geostatistical Model. / Xie, Sheng; Yang, Kai; Lyu, Yong Peng et al.
International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016. ed. / Haifeng Jia; Shaw L. Yu; Robert Traver; Huapeng Qin; Junqi Li; Mike Clar. American Society of Civil Engineers (ASCE), 2017. p. 137-151 (International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Study on Spatial Characteristics and Load of Urban Non-Point Source Pollution Based on Geostatistical Model

AU - Xie, Sheng

AU - Yang, Kai

AU - Lyu, Yong Peng

AU - Zhang, Chen

AU - Che, Yue

AU - Ding, Lei

PY - 2017

Y1 - 2017

N2 - The study utilized a geostatistical model to run a spatial simulation and interpolated with site mean concentration (SMC) precisely and calculated the load of suspended solid (SS) by rasterizing the interpolation layer. The results show that (a) non-point source (NPS) pollution at Lingang New City is under a high level, and the mean of PSS, PCOD, PTP, and PNH4+ (P is pollution index of single factor) is 9.61, 2.45, 2.77, 3.07, respectively, while the maximum of PSS is 40.29; (b) the theoretical semi-variance model for SMCSS is Gaussian model and spatial structure proportion C0/(C0+C) is 0.144, indicating that SMCSS is strongly spatial-correlated to the study area; (c) the load of SS of NPS pollution is 1012.29t/a, within which 97.39% of the pollution load is from road of effective impervious surface (EIA); and (d) some adaptive management strategies are proposed to control local NPS pollution, including low impact development (LID) practices, reusing runoff from roof of EIA.

AB - The study utilized a geostatistical model to run a spatial simulation and interpolated with site mean concentration (SMC) precisely and calculated the load of suspended solid (SS) by rasterizing the interpolation layer. The results show that (a) non-point source (NPS) pollution at Lingang New City is under a high level, and the mean of PSS, PCOD, PTP, and PNH4+ (P is pollution index of single factor) is 9.61, 2.45, 2.77, 3.07, respectively, while the maximum of PSS is 40.29; (b) the theoretical semi-variance model for SMCSS is Gaussian model and spatial structure proportion C0/(C0+C) is 0.144, indicating that SMCSS is strongly spatial-correlated to the study area; (c) the load of SS of NPS pollution is 1012.29t/a, within which 97.39% of the pollution load is from road of effective impervious surface (EIA); and (d) some adaptive management strategies are proposed to control local NPS pollution, including low impact development (LID) practices, reusing runoff from roof of EIA.

KW - effective impervious area

KW - geostatistical model

KW - non-point pollution

KW - practice of Low Impact Development

UR - https://www.scopus.com/pages/publications/85136808799

U2 - 10.1061/9780784481042.016

DO - 10.1061/9780784481042.016

M3 - 会议稿件

AN - SCOPUS:85136808799

T3 - International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016

SP - 137

EP - 151

BT - International Low Impact Development Conference China 2016

A2 - Jia, Haifeng

A2 - Yu, Shaw L.

A2 - Traver, Robert

A2 - Qin, Huapeng

A2 - Li, Junqi

A2 - Clar, Mike

PB - American Society of Civil Engineers (ASCE)

T2 - International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects

Y2 - 26 June 2016 through 29 June 2016

ER -

Xie S, Yang K, Lyu YP, Zhang C, Che Y, Ding L. Study on Spatial Characteristics and Load of Urban Non-Point Source Pollution Based on Geostatistical Model. In Jia H, Yu SL, Traver R, Qin H, Li J, Clar M, editors, International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016. American Society of Civil Engineers (ASCE). 2017. p. 137-151. (International Low Impact Development Conference China 2016: LID Applications in Sponge City Projects - Proceedings of the International Low Impact Development Conference China 2016). doi: 10.1061/9780784481042.016

Study on Spatial Characteristics and Load of Urban Non-Point Source Pollution Based on Geostatistical Model

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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