Application of analytic hierarchy process in comprehensive evaluation of decentralized domestic wastewater treatment in small town

Yang Liu; Yu Nan Yang; Yong Wang

Application of analytic hierarchy process in comprehensive evaluation of decentralized domestic wastewater treatment in small town

Yang Liu^*
, Yu Nan Yang
, Yong Wang

^*Corresponding author for this work

School of Space and Earth Sciences

Beihang University
Environmental Emergency and Accident Investigation Center of Ministry of Ecology and Environment

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

A comprehensive evaluation system, including 4 layer, 11 indexes and 6 schemes, for domestic wastewater treatment in small town adaptive to the decentralized condition of China is established by adopting the analytic hierarchy process. In the evaluation system the technology of constructed wetlands, stabilization ponds, slow rate land treatment system, rapid infiltration system, subsurface infiltration system and overland flow system are evaluated from the view points of technical performance, economic benefit and management benefit to determine the optimal scheme. At the same time, the method of expert's evaluation is also adopted to evaluate these technologies. The calculation result shows that the constructed wetland has the highest score expressing the preferred technology for decentralized domestic waste water treatment in China's small town.

Original language	English
Pages (from-to)	1146-1150
Number of pages	5
Journal	Shuili Xuebao/Journal of Hydraulic Engineering
Volume	39
Issue number	9
State	Published - Sep 2008

UN SDGs

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

SDG 11 Sustainable Cities and Communities
SDG 15 Life on Land

Keywords

Analytic hierarchy process
Comprehensive evaluation
Constructed wetlands
Decentralize domestic waste water treatment

Cite this

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title = "Application of analytic hierarchy process in comprehensive evaluation of decentralized domestic wastewater treatment in small town",

abstract = "A comprehensive evaluation system, including 4 layer, 11 indexes and 6 schemes, for domestic wastewater treatment in small town adaptive to the decentralized condition of China is established by adopting the analytic hierarchy process. In the evaluation system the technology of constructed wetlands, stabilization ponds, slow rate land treatment system, rapid infiltration system, subsurface infiltration system and overland flow system are evaluated from the view points of technical performance, economic benefit and management benefit to determine the optimal scheme. At the same time, the method of expert's evaluation is also adopted to evaluate these technologies. The calculation result shows that the constructed wetland has the highest score expressing the preferred technology for decentralized domestic waste water treatment in China's small town.",

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author = "Yang Liu and Yang, \{Yu Nan\} and Yong Wang",

year = "2008",

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T1 - Application of analytic hierarchy process in comprehensive evaluation of decentralized domestic wastewater treatment in small town

AU - Liu, Yang

AU - Yang, Yu Nan

AU - Wang, Yong

PY - 2008/9

Y1 - 2008/9

N2 - A comprehensive evaluation system, including 4 layer, 11 indexes and 6 schemes, for domestic wastewater treatment in small town adaptive to the decentralized condition of China is established by adopting the analytic hierarchy process. In the evaluation system the technology of constructed wetlands, stabilization ponds, slow rate land treatment system, rapid infiltration system, subsurface infiltration system and overland flow system are evaluated from the view points of technical performance, economic benefit and management benefit to determine the optimal scheme. At the same time, the method of expert's evaluation is also adopted to evaluate these technologies. The calculation result shows that the constructed wetland has the highest score expressing the preferred technology for decentralized domestic waste water treatment in China's small town.

AB - A comprehensive evaluation system, including 4 layer, 11 indexes and 6 schemes, for domestic wastewater treatment in small town adaptive to the decentralized condition of China is established by adopting the analytic hierarchy process. In the evaluation system the technology of constructed wetlands, stabilization ponds, slow rate land treatment system, rapid infiltration system, subsurface infiltration system and overland flow system are evaluated from the view points of technical performance, economic benefit and management benefit to determine the optimal scheme. At the same time, the method of expert's evaluation is also adopted to evaluate these technologies. The calculation result shows that the constructed wetland has the highest score expressing the preferred technology for decentralized domestic waste water treatment in China's small town.

KW - Analytic hierarchy process

KW - Comprehensive evaluation

KW - Constructed wetlands

KW - Decentralize domestic waste water treatment

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JO - Shuili Xuebao/Journal of Hydraulic Engineering

JF - Shuili Xuebao/Journal of Hydraulic Engineering

IS - 9

ER -

Application of analytic hierarchy process in comprehensive evaluation of decentralized domestic wastewater treatment in small town

Abstract

UN SDGs

Keywords

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