Optical System in Measurement of Water Turbidity.:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Weitere Verfasser: | |
| Format: | Elektronisch E-Book |
| Sprache: | English |
| Veröffentlicht: |
Gelugor :
Penerbit USM,
2013.
|
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Beschreibung: | 1 online resource (97 pages) |
| ISBN: | 9789838616829 9838616826 |
Internformat
MARC
| LEADER | 00000cam a2200000Mu 4500 | ||
|---|---|---|---|
| 001 | ZDB-4-EBA-on1031340439 | ||
| 003 | OCoLC | ||
| 005 | 20241004212047.0 | ||
| 006 | m o d | ||
| 007 | cr |n|---||||| | ||
| 008 | 180414s2013 xx o 000 0 eng d | ||
| 040 | |a EBLCP |b eng |e pn |c EBLCP |d OCLCQ |d MERUC |d OCLCQ |d LOA |d ZCU |d DKC |d OCLCQ |d UEJ |d OCLCO |d OCLCF |d K6U |d OCLCQ |d OCLCO |d OCLCL |d SXB |d OCLCQ | ||
| 020 | |a 9789838616829 | ||
| 020 | |a 9838616826 | ||
| 035 | |a (OCoLC)1031340439 | ||
| 050 | 4 | |a GB665 |b .O437 2013 | |
| 082 | 7 | |a 574.92028 |2 23 | |
| 049 | |a MAIN | ||
| 100 | 1 | |a Ahmad Fairuz, Omar. | |
| 245 | 1 | 0 | |a Optical System in Measurement of Water Turbidity. |
| 260 | |a Gelugor : |b Penerbit USM, |c 2013. | ||
| 300 | |a 1 online resource (97 pages) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 588 | 0 | |a Print version record. | |
| 505 | 0 | |a Cover; Half Title Page; Title Page; Copyright Page; Contents Page; List of Figures; List of Tables; Preface; Acknowledgments; Abbreviations; Introduction; 1.1 Total Solids and Water Pollution; 1.1.1 Total dissolved solids; 1.1.2 Total suspended solids; 1.2 Turbidity; 1.3 Turbidity Measurement; 1.4 Optical System Development; Optical Properties of Turbid Water; 2.1 Light Absorption; 2.2 Light Scattering; 2.2.1 Rayleigh scattering; 2.2.2 Backscattering; 2.2.3 Mie scattering; 2.2.4 Inherent and apparent optical properties of water; 2.3 Properties of Particles Contributing to Turbidity. | |
| 505 | 8 | |a 2.4 Relationship between TSS and TurbidityWater Turbidity Measurement System; 3.1 Turbiditimeter Standard Design and Concepts; 3.1.1 Light source; 3.1.2 Photodetector; 3.1.3 Sample container selection; 3.1.4 Stray light; 3.2 Types of Turbiditimeter; 3.2.1 Absorptiometer; 3.2.2 Nephelometer; 3.2.3 Ratio turbiditimeter; Optical Fiber Devices and Supporting Circuitry; 4.1 Light Source; 4.2 Light Detector; 4.3 Fiber Optic Cable; 4.4 BASIC Stamp 2 Microcontroller; Water Quality Fiber Sensor; 5.1 Emitter System; 5.2 Detector System; 5.2.1 Light sensor TSLB257/TSLR257; 5.2.2 Detector circuit design. | |
| 505 | 8 | |a 5.2.3 Data acquisition technique5.2.4 System linearity test; 5.2.5 Extra peripheral -- The display unit; 5.3 Backscattering Measurement System; 5.3.1 Calibration results; 5.3.2 Validity test; 5.3.2.1 Validity test on TSS from Sungai Terengganu; 5.3.2.2 Validity test on TSS from tap water supply; 5.3.3 Results verification through calibrated turbidity meter; 5.4 Transmittance Measurement System; 5.4.1 Calibration results; 5.4.2 Turbidity measurement at Endau Rompin National Park; 5.5 90° Measurement System; 5.6 Comparative Analysis of the Developed Systems; Conclusions and Future Direction. | |
| 505 | 8 | |a AppendicesAppendix A Program Flow Chart; Appendix B Graph Plotted by Stamp Plot; References; Index; Back Cover. | |
| 650 | 0 | |a Turbidity |x Measurement. | |
| 650 | 0 | |a Turbines |x Design and construction. | |
| 650 | 7 | |a Turbidity |x Measurement |2 fast | |
| 650 | 7 | |a Turbines |x Design and construction |2 fast | |
| 700 | 1 | |a Mohd Zubir, Mat Jafri. | |
| 758 | |i has work: |a Optical System in Measurement of Water Turbidity (Text) |1 https://id.oclc.org/worldcat/entity/E39PCXQxWJHrDdyTh4wr88wHYd |4 https://id.oclc.org/worldcat/ontology/hasWork | ||
| 776 | 0 | 8 | |i Print version: |a Ahmad Fairuz, Omar. |t Optical System in Measurement of Water Turbidity: Design and Analytical Approach. |d Gelugor : Penerbit USM, ©2013 |z 9789838615808 |
| 856 | 4 | 0 | |l FWS01 |p ZDB-4-EBA |q FWS_PDA_EBA |u https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1168659 |3 Volltext |
| 938 | |a EBL - Ebook Library |b EBLB |n EBL5338773 | ||
| 994 | |a 92 |b GEBAY | ||
| 912 | |a ZDB-4-EBA | ||
| 049 | |a DE-863 | ||
Datensatz im Suchindex
| DE-BY-FWS_katkey | ZDB-4-EBA-on1031340439 |
|---|---|
| _version_ | 1816882418618990592 |
| adam_text | |
| any_adam_object | |
| author | Ahmad Fairuz, Omar |
| author2 | Mohd Zubir, Mat Jafri |
| author2_role | |
| author2_variant | z m j m zmj zmjm |
| author_facet | Ahmad Fairuz, Omar Mohd Zubir, Mat Jafri |
| author_role | |
| author_sort | Ahmad Fairuz, Omar |
| author_variant | f o a fo foa |
| building | Verbundindex |
| bvnumber | localFWS |
| callnumber-first | G - Geography, Anthropology, Recreation |
| callnumber-label | GB665 |
| callnumber-raw | GB665 .O437 2013 |
| callnumber-search | GB665 .O437 2013 |
| callnumber-sort | GB 3665 O437 42013 |
| callnumber-subject | GB - Physical Geography |
| collection | ZDB-4-EBA |
| contents | Cover; Half Title Page; Title Page; Copyright Page; Contents Page; List of Figures; List of Tables; Preface; Acknowledgments; Abbreviations; Introduction; 1.1 Total Solids and Water Pollution; 1.1.1 Total dissolved solids; 1.1.2 Total suspended solids; 1.2 Turbidity; 1.3 Turbidity Measurement; 1.4 Optical System Development; Optical Properties of Turbid Water; 2.1 Light Absorption; 2.2 Light Scattering; 2.2.1 Rayleigh scattering; 2.2.2 Backscattering; 2.2.3 Mie scattering; 2.2.4 Inherent and apparent optical properties of water; 2.3 Properties of Particles Contributing to Turbidity. 2.4 Relationship between TSS and TurbidityWater Turbidity Measurement System; 3.1 Turbiditimeter Standard Design and Concepts; 3.1.1 Light source; 3.1.2 Photodetector; 3.1.3 Sample container selection; 3.1.4 Stray light; 3.2 Types of Turbiditimeter; 3.2.1 Absorptiometer; 3.2.2 Nephelometer; 3.2.3 Ratio turbiditimeter; Optical Fiber Devices and Supporting Circuitry; 4.1 Light Source; 4.2 Light Detector; 4.3 Fiber Optic Cable; 4.4 BASIC Stamp 2 Microcontroller; Water Quality Fiber Sensor; 5.1 Emitter System; 5.2 Detector System; 5.2.1 Light sensor TSLB257/TSLR257; 5.2.2 Detector circuit design. 5.2.3 Data acquisition technique5.2.4 System linearity test; 5.2.5 Extra peripheral -- The display unit; 5.3 Backscattering Measurement System; 5.3.1 Calibration results; 5.3.2 Validity test; 5.3.2.1 Validity test on TSS from Sungai Terengganu; 5.3.2.2 Validity test on TSS from tap water supply; 5.3.3 Results verification through calibrated turbidity meter; 5.4 Transmittance Measurement System; 5.4.1 Calibration results; 5.4.2 Turbidity measurement at Endau Rompin National Park; 5.5 90° Measurement System; 5.6 Comparative Analysis of the Developed Systems; Conclusions and Future Direction. AppendicesAppendix A Program Flow Chart; Appendix B Graph Plotted by Stamp Plot; References; Index; Back Cover. |
| ctrlnum | (OCoLC)1031340439 |
| dewey-full | 574.92028 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 574 - [Unassigned] |
| dewey-raw | 574.92028 |
| dewey-search | 574.92028 |
| dewey-sort | 3574.92028 |
| dewey-tens | 570 - Biology |
| discipline | Biologie |
| format | Electronic eBook |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>03630cam a2200445Mu 4500</leader><controlfield tag="001">ZDB-4-EBA-on1031340439</controlfield><controlfield tag="003">OCoLC</controlfield><controlfield tag="005">20241004212047.0</controlfield><controlfield tag="006">m o d </controlfield><controlfield tag="007">cr |n|---|||||</controlfield><controlfield tag="008">180414s2013 xx o 000 0 eng d</controlfield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">EBLCP</subfield><subfield code="b">eng</subfield><subfield code="e">pn</subfield><subfield code="c">EBLCP</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">MERUC</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">LOA</subfield><subfield code="d">ZCU</subfield><subfield code="d">DKC</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">UEJ</subfield><subfield code="d">OCLCO</subfield><subfield code="d">OCLCF</subfield><subfield code="d">K6U</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">OCLCO</subfield><subfield code="d">OCLCL</subfield><subfield code="d">SXB</subfield><subfield code="d">OCLCQ</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9789838616829</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9838616826</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)1031340439</subfield></datafield><datafield tag="050" ind1=" " ind2="4"><subfield code="a">GB665</subfield><subfield code="b">.O437 2013</subfield></datafield><datafield tag="082" ind1="7" ind2=" "><subfield code="a">574.92028</subfield><subfield code="2">23</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">MAIN</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Ahmad Fairuz, Omar.</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Optical System in Measurement of Water Turbidity.</subfield></datafield><datafield tag="260" ind1=" " ind2=" "><subfield code="a">Gelugor :</subfield><subfield code="b">Penerbit USM,</subfield><subfield code="c">2013.</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">1 online resource (97 pages)</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">computer</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">online resource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="588" ind1="0" ind2=" "><subfield code="a">Print version record.</subfield></datafield><datafield tag="505" ind1="0" ind2=" "><subfield code="a">Cover; Half Title Page; Title Page; Copyright Page; Contents Page; List of Figures; List of Tables; Preface; Acknowledgments; Abbreviations; Introduction; 1.1 Total Solids and Water Pollution; 1.1.1 Total dissolved solids; 1.1.2 Total suspended solids; 1.2 Turbidity; 1.3 Turbidity Measurement; 1.4 Optical System Development; Optical Properties of Turbid Water; 2.1 Light Absorption; 2.2 Light Scattering; 2.2.1 Rayleigh scattering; 2.2.2 Backscattering; 2.2.3 Mie scattering; 2.2.4 Inherent and apparent optical properties of water; 2.3 Properties of Particles Contributing to Turbidity.</subfield></datafield><datafield tag="505" ind1="8" ind2=" "><subfield code="a">2.4 Relationship between TSS and TurbidityWater Turbidity Measurement System; 3.1 Turbiditimeter Standard Design and Concepts; 3.1.1 Light source; 3.1.2 Photodetector; 3.1.3 Sample container selection; 3.1.4 Stray light; 3.2 Types of Turbiditimeter; 3.2.1 Absorptiometer; 3.2.2 Nephelometer; 3.2.3 Ratio turbiditimeter; Optical Fiber Devices and Supporting Circuitry; 4.1 Light Source; 4.2 Light Detector; 4.3 Fiber Optic Cable; 4.4 BASIC Stamp 2 Microcontroller; Water Quality Fiber Sensor; 5.1 Emitter System; 5.2 Detector System; 5.2.1 Light sensor TSLB257/TSLR257; 5.2.2 Detector circuit design.</subfield></datafield><datafield tag="505" ind1="8" ind2=" "><subfield code="a">5.2.3 Data acquisition technique5.2.4 System linearity test; 5.2.5 Extra peripheral -- The display unit; 5.3 Backscattering Measurement System; 5.3.1 Calibration results; 5.3.2 Validity test; 5.3.2.1 Validity test on TSS from Sungai Terengganu; 5.3.2.2 Validity test on TSS from tap water supply; 5.3.3 Results verification through calibrated turbidity meter; 5.4 Transmittance Measurement System; 5.4.1 Calibration results; 5.4.2 Turbidity measurement at Endau Rompin National Park; 5.5 90° Measurement System; 5.6 Comparative Analysis of the Developed Systems; Conclusions and Future Direction.</subfield></datafield><datafield tag="505" ind1="8" ind2=" "><subfield code="a">AppendicesAppendix A Program Flow Chart; Appendix B Graph Plotted by Stamp Plot; References; Index; Back Cover.</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Turbidity</subfield><subfield code="x">Measurement.</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Turbines</subfield><subfield code="x">Design and construction.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Turbidity</subfield><subfield code="x">Measurement</subfield><subfield code="2">fast</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Turbines</subfield><subfield code="x">Design and construction</subfield><subfield code="2">fast</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mohd Zubir, Mat Jafri.</subfield></datafield><datafield tag="758" ind1=" " ind2=" "><subfield code="i">has work:</subfield><subfield code="a">Optical System in Measurement of Water Turbidity (Text)</subfield><subfield code="1">https://id.oclc.org/worldcat/entity/E39PCXQxWJHrDdyTh4wr88wHYd</subfield><subfield code="4">https://id.oclc.org/worldcat/ontology/hasWork</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Print version:</subfield><subfield code="a">Ahmad Fairuz, Omar.</subfield><subfield code="t">Optical System in Measurement of Water Turbidity: Design and Analytical Approach.</subfield><subfield code="d">Gelugor : Penerbit USM, ©2013</subfield><subfield code="z">9789838615808</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="l">FWS01</subfield><subfield code="p">ZDB-4-EBA</subfield><subfield code="q">FWS_PDA_EBA</subfield><subfield code="u">https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1168659</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="938" ind1=" " ind2=" "><subfield code="a">EBL - Ebook Library</subfield><subfield code="b">EBLB</subfield><subfield code="n">EBL5338773</subfield></datafield><datafield tag="994" ind1=" " ind2=" "><subfield code="a">92</subfield><subfield code="b">GEBAY</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-4-EBA</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-863</subfield></datafield></record></collection> |
| id | ZDB-4-EBA-on1031340439 |
| illustrated | Not Illustrated |
| indexdate | 2024-11-27T13:28:18Z |
| institution | BVB |
| isbn | 9789838616829 9838616826 |
| language | English |
| oclc_num | 1031340439 |
| open_access_boolean | |
| owner | MAIN DE-863 DE-BY-FWS |
| owner_facet | MAIN DE-863 DE-BY-FWS |
| physical | 1 online resource (97 pages) |
| psigel | ZDB-4-EBA |
| publishDate | 2013 |
| publishDateSearch | 2013 |
| publishDateSort | 2013 |
| publisher | Penerbit USM, |
| record_format | marc |
| spelling | Ahmad Fairuz, Omar. Optical System in Measurement of Water Turbidity. Gelugor : Penerbit USM, 2013. 1 online resource (97 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Print version record. Cover; Half Title Page; Title Page; Copyright Page; Contents Page; List of Figures; List of Tables; Preface; Acknowledgments; Abbreviations; Introduction; 1.1 Total Solids and Water Pollution; 1.1.1 Total dissolved solids; 1.1.2 Total suspended solids; 1.2 Turbidity; 1.3 Turbidity Measurement; 1.4 Optical System Development; Optical Properties of Turbid Water; 2.1 Light Absorption; 2.2 Light Scattering; 2.2.1 Rayleigh scattering; 2.2.2 Backscattering; 2.2.3 Mie scattering; 2.2.4 Inherent and apparent optical properties of water; 2.3 Properties of Particles Contributing to Turbidity. 2.4 Relationship between TSS and TurbidityWater Turbidity Measurement System; 3.1 Turbiditimeter Standard Design and Concepts; 3.1.1 Light source; 3.1.2 Photodetector; 3.1.3 Sample container selection; 3.1.4 Stray light; 3.2 Types of Turbiditimeter; 3.2.1 Absorptiometer; 3.2.2 Nephelometer; 3.2.3 Ratio turbiditimeter; Optical Fiber Devices and Supporting Circuitry; 4.1 Light Source; 4.2 Light Detector; 4.3 Fiber Optic Cable; 4.4 BASIC Stamp 2 Microcontroller; Water Quality Fiber Sensor; 5.1 Emitter System; 5.2 Detector System; 5.2.1 Light sensor TSLB257/TSLR257; 5.2.2 Detector circuit design. 5.2.3 Data acquisition technique5.2.4 System linearity test; 5.2.5 Extra peripheral -- The display unit; 5.3 Backscattering Measurement System; 5.3.1 Calibration results; 5.3.2 Validity test; 5.3.2.1 Validity test on TSS from Sungai Terengganu; 5.3.2.2 Validity test on TSS from tap water supply; 5.3.3 Results verification through calibrated turbidity meter; 5.4 Transmittance Measurement System; 5.4.1 Calibration results; 5.4.2 Turbidity measurement at Endau Rompin National Park; 5.5 90° Measurement System; 5.6 Comparative Analysis of the Developed Systems; Conclusions and Future Direction. AppendicesAppendix A Program Flow Chart; Appendix B Graph Plotted by Stamp Plot; References; Index; Back Cover. Turbidity Measurement. Turbines Design and construction. Turbidity Measurement fast Turbines Design and construction fast Mohd Zubir, Mat Jafri. has work: Optical System in Measurement of Water Turbidity (Text) https://id.oclc.org/worldcat/entity/E39PCXQxWJHrDdyTh4wr88wHYd https://id.oclc.org/worldcat/ontology/hasWork Print version: Ahmad Fairuz, Omar. Optical System in Measurement of Water Turbidity: Design and Analytical Approach. Gelugor : Penerbit USM, ©2013 9789838615808 FWS01 ZDB-4-EBA FWS_PDA_EBA https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1168659 Volltext |
| spellingShingle | Ahmad Fairuz, Omar Optical System in Measurement of Water Turbidity. Cover; Half Title Page; Title Page; Copyright Page; Contents Page; List of Figures; List of Tables; Preface; Acknowledgments; Abbreviations; Introduction; 1.1 Total Solids and Water Pollution; 1.1.1 Total dissolved solids; 1.1.2 Total suspended solids; 1.2 Turbidity; 1.3 Turbidity Measurement; 1.4 Optical System Development; Optical Properties of Turbid Water; 2.1 Light Absorption; 2.2 Light Scattering; 2.2.1 Rayleigh scattering; 2.2.2 Backscattering; 2.2.3 Mie scattering; 2.2.4 Inherent and apparent optical properties of water; 2.3 Properties of Particles Contributing to Turbidity. 2.4 Relationship between TSS and TurbidityWater Turbidity Measurement System; 3.1 Turbiditimeter Standard Design and Concepts; 3.1.1 Light source; 3.1.2 Photodetector; 3.1.3 Sample container selection; 3.1.4 Stray light; 3.2 Types of Turbiditimeter; 3.2.1 Absorptiometer; 3.2.2 Nephelometer; 3.2.3 Ratio turbiditimeter; Optical Fiber Devices and Supporting Circuitry; 4.1 Light Source; 4.2 Light Detector; 4.3 Fiber Optic Cable; 4.4 BASIC Stamp 2 Microcontroller; Water Quality Fiber Sensor; 5.1 Emitter System; 5.2 Detector System; 5.2.1 Light sensor TSLB257/TSLR257; 5.2.2 Detector circuit design. 5.2.3 Data acquisition technique5.2.4 System linearity test; 5.2.5 Extra peripheral -- The display unit; 5.3 Backscattering Measurement System; 5.3.1 Calibration results; 5.3.2 Validity test; 5.3.2.1 Validity test on TSS from Sungai Terengganu; 5.3.2.2 Validity test on TSS from tap water supply; 5.3.3 Results verification through calibrated turbidity meter; 5.4 Transmittance Measurement System; 5.4.1 Calibration results; 5.4.2 Turbidity measurement at Endau Rompin National Park; 5.5 90° Measurement System; 5.6 Comparative Analysis of the Developed Systems; Conclusions and Future Direction. AppendicesAppendix A Program Flow Chart; Appendix B Graph Plotted by Stamp Plot; References; Index; Back Cover. Turbidity Measurement. Turbines Design and construction. Turbidity Measurement fast Turbines Design and construction fast |
| title | Optical System in Measurement of Water Turbidity. |
| title_auth | Optical System in Measurement of Water Turbidity. |
| title_exact_search | Optical System in Measurement of Water Turbidity. |
| title_full | Optical System in Measurement of Water Turbidity. |
| title_fullStr | Optical System in Measurement of Water Turbidity. |
| title_full_unstemmed | Optical System in Measurement of Water Turbidity. |
| title_short | Optical System in Measurement of Water Turbidity. |
| title_sort | optical system in measurement of water turbidity |
| topic | Turbidity Measurement. Turbines Design and construction. Turbidity Measurement fast Turbines Design and construction fast |
| topic_facet | Turbidity Measurement. Turbines Design and construction. Turbidity Measurement Turbines Design and construction |
| url | https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1168659 |
| work_keys_str_mv | AT ahmadfairuzomar opticalsysteminmeasurementofwaterturbidity AT mohdzubirmatjafri opticalsysteminmeasurementofwaterturbidity |