https://scholars.lib.ntu.edu.tw/handle/123456789/463339
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Do, H.T. | en_US |
dc.contributor.author | Lo, S.-L. | en_US |
dc.contributor.author | Phan Thi, L.A. | en_US |
dc.contributor.author | SHANG-LIEN LO | en_US |
dc.creator | SHANG-LIEN LO;Phan Thi, L.A.;Lo, S.-L.;Do, H.T. | - |
dc.date.accessioned | 2020-02-25T06:12:49Z | - |
dc.date.available | 2020-02-25T06:12:49Z | - |
dc.date.issued | 2013 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/463339 | - |
dc.description.abstract | River water quality sampling frequency is an important aspect of the river water quality monitoring network. A suitable sampling frequency for each station as well as for the whole network will provide a measure of the real water quality status for the water quality managers as well as the decision makers. The analytic hierarchy process (AHP) is an effective method for decision analysis and calculation of weighting factors based on multiple criteria to solve complicated problems. This study introduces a new procedure to design river water quality sampling frequency by applying the AHP. We introduce and combine weighting factors of variables with the relative weights of stations to select the sampling frequency for each station, monthly and yearly. The new procedure was applied for Jingmei and Xindian rivers, Taipei, Taiwan. The results showed that sampling frequency should be increased at high weighted stations while decreased at low weighted stations. In addition, a detailed monitoring plan for each station and each month could be scheduled from the output results. Finally, the study showed that the AHP is a suitable method to design a system for sampling frequency as it could combine multiple weights and multiple levels for stations and variables to calculate a final weight for stations, variables, and months. © 2012 Springer Science+Business Media B.V. | - |
dc.relation.ispartof | Environmental Monitoring and Assessment | - |
dc.subject | AHP; Analytic hierarchy process; River monitoring; River sampling frequency; River water monitoring station | - |
dc.subject.classification | [SDGs]SDG6 | - |
dc.subject.other | AHP; Decision makers; Multiple criteria; Multiple levels; Quality managers; Relative weights; River monitoring; River water; River water quality; Sampling frequencies; Weighting factors; Analytic hierarchy process; Decision making; Hierarchical systems; Water quality; Rivers; ammonium nitrate; river water; analytical hierarchy process; decision making; monitoring system; river water; water management; water quality; analytic hierarchy process; analytic method; article; biochemical oxygen demand; concentration (parameters); controlled study; environmental monitoring; geographic distribution; geostatistical analysis; nitrogen deposition; nonhuman; process optimization; river basin; river ecosystem; suspended particulate matter; Taiwan; water flow; water management; water quality; water sampling; Decision Support Techniques; Environmental Monitoring; Rivers; Taiwan; Water Pollutants, Chemical; Water Pollution, Chemical; Taipei; Taiwan | - |
dc.title | Calculating of river water quality sampling frequency by the analytic hierarchy process (AHP) | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1007/s10661-012-2600-6 | - |
dc.identifier.scopus | 2-s2.0-84871996161 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84871996161&doi=10.1007%2fs10661-012-2600-6&partnerID=40&md5=89841a23bdaab30d43883cacfa163137 | - |
dc.relation.pages | 909-916 | - |
dc.relation.journalvolume | 185 | - |
dc.relation.journalissue | 1 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.orcid | 0000-0003-1668-6513 | - |
顯示於: | 環境工程學研究所 |
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