다변량분석법을 이용한 시설재배지 지하수 수질 특성
The main purpose of this study is to accumulate the fundamental data representing groundwater of plastic film houses by means of water quality and its multivariate statistical analysis. Groundwater samples were collected in every two years since 2000 to 2004 from total 211 sites. According to the re...
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| Veröffentlicht in: | Hanguk hwangyeong nonghak hoeji 2008-03, Vol.27 (1), p.1-9 |
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| container_title | Hanguk hwangyeong nonghak hoeji |
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| creator | 김진호 Jin Ho Kim 최철만 Chul Mann Choi 이종식 Jong Sik Lee 윤순강 Sun Gang Yun 이정택 Jung Taek Lee 조광래 Kwang Rae Cho 임수정 Su Jung Lim 최승출 Seung Chul Choi 이경자 Gyeong Ja Lee 권의석 Yeu Seok Kwon 경기천 Ki Chon Kyung |
| description | The main purpose of this study is to accumulate the fundamental data representing groundwater of plastic film houses by means of water quality and its multivariate statistical analysis. Groundwater samples were collected in every two years since 2000 to 2004 from total 211 sites. According to the result of water quality analysis, ground water quality was suitable for irrigation purpose averagely. Correlation analysis showed that EC was highest positively correlated with Mg2+ to 0.810 (p |
| format | Article |
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Groundwater samples were collected in every two years since 2000 to 2004 from total 211 sites. According to the result of water quality analysis, ground water quality was suitable for irrigation purpose averagely. Correlation analysis showed that EC was highest positively correlated with Mg2+ to 0.810 (p<0.01), 0.776 (p<0.01) in April and July, respectively. NO3-N was highest positively correlated with T-N to 0.794 (p<0.01) in October. This result shows that it can lead to a different result even in similar case sometimes. Four factors were extracted through factor analysis in April and July, but five factors were extracted in October. The proportions of cumulative variance by the factor were 64.9, 60.2, and 70.7 in April, July, and October, respectively. The first factor was highly related to anions and cations such as Ca2+, Mg2+, Cl-, SO4 2-, and EC in contrast to that of stream water. According to the cluster analysis, 211 sites are classified into four groups. Common type of ground water quality was shown in group A. The pH and PO4-P were highest in Group B. The anions and cations were highest in Group C. CODcr was highest in Group D.</description><identifier>ISSN: 1225-3537</identifier><identifier>EISSN: 2233-4173</identifier><language>kor</language><publisher>한국환경농학회</publisher><subject>Factor analysis ; Groundwater quality ; Irrigation water ; Multivariate statistical analysis</subject><ispartof>Hanguk hwangyeong nonghak hoeji, 2008-03, Vol.27 (1), p.1-9</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,26988</link.rule.ids></links><search><creatorcontrib>김진호</creatorcontrib><creatorcontrib>Jin Ho Kim</creatorcontrib><creatorcontrib>최철만</creatorcontrib><creatorcontrib>Chul Mann Choi</creatorcontrib><creatorcontrib>이종식</creatorcontrib><creatorcontrib>Jong Sik Lee</creatorcontrib><creatorcontrib>윤순강</creatorcontrib><creatorcontrib>Sun Gang Yun</creatorcontrib><creatorcontrib>이정택</creatorcontrib><creatorcontrib>Jung Taek Lee</creatorcontrib><creatorcontrib>조광래</creatorcontrib><creatorcontrib>Kwang Rae Cho</creatorcontrib><creatorcontrib>임수정</creatorcontrib><creatorcontrib>Su Jung Lim</creatorcontrib><creatorcontrib>최승출</creatorcontrib><creatorcontrib>Seung Chul Choi</creatorcontrib><creatorcontrib>이경자</creatorcontrib><creatorcontrib>Gyeong Ja Lee</creatorcontrib><creatorcontrib>권의석</creatorcontrib><creatorcontrib>Yeu Seok Kwon</creatorcontrib><creatorcontrib>경기천</creatorcontrib><creatorcontrib>Ki Chon Kyung</creatorcontrib><title>다변량분석법을 이용한 시설재배지 지하수 수질 특성</title><title>Hanguk hwangyeong nonghak hoeji</title><addtitle>한국환경농학회지</addtitle><description>The main purpose of this study is to accumulate the fundamental data representing groundwater of plastic film houses by means of water quality and its multivariate statistical analysis. Groundwater samples were collected in every two years since 2000 to 2004 from total 211 sites. According to the result of water quality analysis, ground water quality was suitable for irrigation purpose averagely. Correlation analysis showed that EC was highest positively correlated with Mg2+ to 0.810 (p<0.01), 0.776 (p<0.01) in April and July, respectively. NO3-N was highest positively correlated with T-N to 0.794 (p<0.01) in October. This result shows that it can lead to a different result even in similar case sometimes. Four factors were extracted through factor analysis in April and July, but five factors were extracted in October. The proportions of cumulative variance by the factor were 64.9, 60.2, and 70.7 in April, July, and October, respectively. The first factor was highly related to anions and cations such as Ca2+, Mg2+, Cl-, SO4 2-, and EC in contrast to that of stream water. According to the cluster analysis, 211 sites are classified into four groups. Common type of ground water quality was shown in group A. The pH and PO4-P were highest in Group B. The anions and cations were highest in Group C. CODcr was highest in Group D.</description><subject>Factor analysis</subject><subject>Groundwater quality</subject><subject>Irrigation water</subject><subject>Multivariate statistical analysis</subject><issn>1225-3537</issn><issn>2233-4173</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>JDI</sourceid><recordid>eNo9jD1Lw0AYgA9RMNT-ApcsjoH3vnK5sRStH4UOuofkcoHQKtJzceuQodq5UKSpS6EIDvUDwd90l_9gQHF4eJaHZwd5hFAaMCzoLvIwITygnIp91DamSAEw5lhK4qGena3tx8Q-P9iv0pWVfZ-7qvRd9emeXur50nezpSvXbvVqt1u3mfgN9Xzhpgu_wW2mfv347cq3A7SXJyOj239uocuT46vuadAf9M66nX4w5ICDRFMWglK5UlQzGWVCZikowfMoYwwECyWGCLBOOGgWAWNUa6kg1akKWUZb6Oj3OizMXRHfZGYUn3cuBgQgIpGkUgABhpvu8L8z8e24uE7G9zEJRUgxpz_RW2Wm</recordid><startdate>20080330</startdate><enddate>20080330</enddate><creator>김진호</creator><creator>Jin Ho Kim</creator><creator>최철만</creator><creator>Chul Mann Choi</creator><creator>이종식</creator><creator>Jong Sik Lee</creator><creator>윤순강</creator><creator>Sun Gang Yun</creator><creator>이정택</creator><creator>Jung Taek Lee</creator><creator>조광래</creator><creator>Kwang Rae Cho</creator><creator>임수정</creator><creator>Su Jung Lim</creator><creator>최승출</creator><creator>Seung Chul Choi</creator><creator>이경자</creator><creator>Gyeong Ja Lee</creator><creator>권의석</creator><creator>Yeu Seok Kwon</creator><creator>경기천</creator><creator>Ki Chon Kyung</creator><general>한국환경농학회</general><scope>HZB</scope><scope>Q5X</scope><scope>JDI</scope></search><sort><creationdate>20080330</creationdate><title>다변량분석법을 이용한 시설재배지 지하수 수질 특성</title><author>김진호 ; Jin Ho Kim ; 최철만 ; Chul Mann Choi ; 이종식 ; Jong Sik Lee ; 윤순강 ; Sun Gang Yun ; 이정택 ; Jung Taek Lee ; 조광래 ; Kwang Rae Cho ; 임수정 ; Su Jung Lim ; 최승출 ; Seung Chul Choi ; 이경자 ; Gyeong Ja Lee ; 권의석 ; Yeu Seok Kwon ; 경기천 ; Ki Chon Kyung</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-k501-ae3460ccfcc3e498d79db0c75f8d440746910801ea50e480443ee9c0bebc64d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>kor</language><creationdate>2008</creationdate><topic>Factor analysis</topic><topic>Groundwater quality</topic><topic>Irrigation water</topic><topic>Multivariate statistical analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>김진호</creatorcontrib><creatorcontrib>Jin Ho Kim</creatorcontrib><creatorcontrib>최철만</creatorcontrib><creatorcontrib>Chul Mann Choi</creatorcontrib><creatorcontrib>이종식</creatorcontrib><creatorcontrib>Jong Sik Lee</creatorcontrib><creatorcontrib>윤순강</creatorcontrib><creatorcontrib>Sun Gang Yun</creatorcontrib><creatorcontrib>이정택</creatorcontrib><creatorcontrib>Jung Taek Lee</creatorcontrib><creatorcontrib>조광래</creatorcontrib><creatorcontrib>Kwang Rae Cho</creatorcontrib><creatorcontrib>임수정</creatorcontrib><creatorcontrib>Su Jung Lim</creatorcontrib><creatorcontrib>최승출</creatorcontrib><creatorcontrib>Seung Chul Choi</creatorcontrib><creatorcontrib>이경자</creatorcontrib><creatorcontrib>Gyeong Ja Lee</creatorcontrib><creatorcontrib>권의석</creatorcontrib><creatorcontrib>Yeu Seok Kwon</creatorcontrib><creatorcontrib>경기천</creatorcontrib><creatorcontrib>Ki Chon Kyung</creatorcontrib><collection>Korean Studies Information Service System (KISS)</collection><collection>Korean Studies Information Service System (KISS) B-Type</collection><collection>KoreaScience</collection><jtitle>Hanguk hwangyeong nonghak hoeji</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>김진호</au><au>Jin Ho Kim</au><au>최철만</au><au>Chul Mann Choi</au><au>이종식</au><au>Jong Sik Lee</au><au>윤순강</au><au>Sun Gang Yun</au><au>이정택</au><au>Jung Taek Lee</au><au>조광래</au><au>Kwang Rae Cho</au><au>임수정</au><au>Su Jung Lim</au><au>최승출</au><au>Seung Chul Choi</au><au>이경자</au><au>Gyeong Ja Lee</au><au>권의석</au><au>Yeu Seok Kwon</au><au>경기천</au><au>Ki Chon Kyung</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>다변량분석법을 이용한 시설재배지 지하수 수질 특성</atitle><jtitle>Hanguk hwangyeong nonghak hoeji</jtitle><addtitle>한국환경농학회지</addtitle><date>2008-03-30</date><risdate>2008</risdate><volume>27</volume><issue>1</issue><spage>1</spage><epage>9</epage><pages>1-9</pages><issn>1225-3537</issn><eissn>2233-4173</eissn><abstract>The main purpose of this study is to accumulate the fundamental data representing groundwater of plastic film houses by means of water quality and its multivariate statistical analysis. Groundwater samples were collected in every two years since 2000 to 2004 from total 211 sites. According to the result of water quality analysis, ground water quality was suitable for irrigation purpose averagely. Correlation analysis showed that EC was highest positively correlated with Mg2+ to 0.810 (p<0.01), 0.776 (p<0.01) in April and July, respectively. NO3-N was highest positively correlated with T-N to 0.794 (p<0.01) in October. This result shows that it can lead to a different result even in similar case sometimes. Four factors were extracted through factor analysis in April and July, but five factors were extracted in October. The proportions of cumulative variance by the factor were 64.9, 60.2, and 70.7 in April, July, and October, respectively. The first factor was highly related to anions and cations such as Ca2+, Mg2+, Cl-, SO4 2-, and EC in contrast to that of stream water. According to the cluster analysis, 211 sites are classified into four groups. Common type of ground water quality was shown in group A. The pH and PO4-P were highest in Group B. The anions and cations were highest in Group C. CODcr was highest in Group D.</abstract><pub>한국환경농학회</pub><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; KoreaScience |
| subjects | Factor analysis Groundwater quality Irrigation water Multivariate statistical analysis |
| title | 다변량분석법을 이용한 시설재배지 지하수 수질 특성 |
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