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<dublin_core schema="dc">
<dcvalue element="contributor" qualifier="author">오명학</dcvalue>
<dcvalue element="contributor" qualifier="author">방선영</dcvalue>
<dcvalue element="contributor" qualifier="author">박준범</dcvalue>
<dcvalue element="contributor" qualifier="author">안규홍</dcvalue>
<dcvalue element="contributor" qualifier="author">이주형</dcvalue>
<dcvalue element="contributor" qualifier="author">이석헌</dcvalue>
<dcvalue element="date" qualifier="accessioned">2024-01-21T06:32:31Z</dcvalue>
<dcvalue element="date" qualifier="available">2024-01-21T06:32:31Z</dcvalue>
<dcvalue element="date" qualifier="created">2022-01-10</dcvalue>
<dcvalue element="date" qualifier="issued">2004-09</dcvalue>
<dcvalue element="identifier" qualifier="issn">1598-6438</dcvalue>
<dcvalue element="identifier" qualifier="uri">https:&#x2F;&#x2F;pubs.kist.re.kr&#x2F;handle&#x2F;201004&#x2F;137255</dcvalue>
<dcvalue element="description" qualifier="abstract">매립지&#x20;침출수로&#x20;오염된&#x20;지반의&#x20;오염도&#x20;조사에&#x20;유전상수&#x20;측정기법의&#x20;적용성을&#x20;평가하기&#x20;위하여&#x20;매립지&#x20;침출수로&#x20;오염된&#x20;간극수를&#x20;포함한&#x20;사질토&#x20;지반의&#x20;유전특성을&#x20;분석하였다.&#x20;본&#x20;연구에서는&#x20;75kHz-12MHz&#x20;범위의&#x20;주파수에서&#x20;유전상수를&#x20;실수부와&#x20;허수부로&#x20;구분하여&#x20;분석을&#x20;수행하였다.&#x20;유전상수&#x20;실수부는&#x20;공간전하분극과&#x20;배향분극의&#x20;발현정도에&#x20;영향을&#x20;받기&#x20;때문에&#x20;침출수&#x20;농도가&#x20;증가함에&#x20;따라&#x20;저주파&#x20;영역에서는&#x20;유전상수의&#x20;실수부&#x20;값이&#x20;증가하는&#x20;경향을&#x20;나타내었으나,&#x20;고주파&#x20;영역에서는&#x20;감소하는&#x20;경향을&#x20;나타내었다.&#x20;유전상수&#x20;허수부의&#x20;경우에는&#x20;측정&#x20;주파수에&#x20;관계없이&#x20;침출수의&#x20;농도가&#x20;증가함에&#x20;따라&#x20;전류전도에&#x20;의한&#x20;에너지&#x20;손실량이&#x20;증대되어&#x20;유전상수&#x20;허수부가&#x20;증가하는&#x20;경향을&#x20;나타내었다.&#x20;유전상수의&#x20;실수부와&#x20;허수부가&#x20;간극수&#x20;내&#x20;침출수&#x20;농도에&#x20;따라&#x20;변하는&#x20;것에&#x20;기초하여&#x20;유전상수&#x20;측정기법이&#x20;침출수로&#x20;오염된&#x20;지반의&#x20;오염도&#x20;평가에&#x20;효과적으로&#x20;적용될&#x20;수&#x20;있음을&#x20;확인하였다.</dcvalue>
<dcvalue element="publisher" qualifier="none">한국지하수토양환경학회</dcvalue>
<dcvalue element="title" qualifier="none">매립지&#x20;침출수로&#x20;오염된&#x20;토양의&#x20;측정주파수에&#x20;따른&#x20;유전특성&#x20;변화</dcvalue>
<dcvalue element="title" qualifier="alternative">Complex&#x20;Dielectric&#x20;Constant&#x20;of&#x20;Soil&#x20;Contaminated&#x20;by&#x20;Landfill&#x20;Leachate&#x20;with&#x20;Measured&#x20;Frequency</dcvalue>
<dcvalue element="type" qualifier="none">Article</dcvalue>
<dcvalue element="description" qualifier="journalClass">2</dcvalue>
<dcvalue element="identifier" qualifier="bibliographicCitation">지하수토양환경,&#x20;v.9,&#x20;no.3,&#x20;pp.1&#x20;-&#x20;11</dcvalue>
<dcvalue element="citation" qualifier="title">지하수토양환경</dcvalue>
<dcvalue element="citation" qualifier="volume">9</dcvalue>
<dcvalue element="citation" qualifier="number">3</dcvalue>
<dcvalue element="citation" qualifier="startPage">1</dcvalue>
<dcvalue element="citation" qualifier="endPage">11</dcvalue>
<dcvalue element="description" qualifier="journalRegisteredClass">kci</dcvalue>
<dcvalue element="identifier" qualifier="kciid">ART001129402</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">dielectric&#x20;constant</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">landfill&#x20;leachate</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">contamination</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">frequency</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">polarization</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">유전상수</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">매립지&#x20;침출수</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">오염</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">주파수</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">분극</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">dielectric&#x20;constant</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">landfill&#x20;leachate</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">contamination</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">frequency</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">polarization</dcvalue>
</dublin_core>
