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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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In general, ground pollution can be classified with soil pollution and underground water pollution. And ground pollution contaminates the land with garbage dumps and other harmful waste products as heavy metals that can also eventually enter our water supply. This study was conducted to define a characteristics of the electrical resistivity and the permittivity of weathered soil that was contaminated with heavy metals as Mercury and Arsenic. It is not easy whether contamination of soil as subsurface contamination is decided or not and at an early stage especially do that. Therefore the electrical resistivity and the permittivity were used to make up for this defects. These methods are more economical and more effective than the existing methods. And variation of the electrical resistivity and the permittivity values were found against the change of concentration of Mercury and Arsenic aqueous solutions and measuring frequency. These analyzed results indicate that the electrical resistivity and the permittivity tend to decrease against increasing measuring frequency. The electrical resistivity and the permittivity are also found to show the function of frequency.
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참고문헌 (20)
참고문헌 신청
/ 1994 / ASTM D150, 1994, "Standard test methods for AC loss characteristics and permittivity (dielectric constant) of solid electrical insulation", ASTM D150-94, Philadelphia
Abu-Hassanein, Z. S. / 1996 / Electrical resistivity of compacted clays / J. Geotech. Engrg. ASCE 122 (5) : 397 ~ 406
Archie, G. / 1942 / Electrical-resistivity log as an aid in determining some reservoir characteristics / Trans. Am. Inst. of Min. Engrg 146 : 318 ~ 319
Arulanandan, K. / 1988 / Level ground soil-liquefaction analysis using in-situ properties:Ⅰ / J. Geotech. Engrg. ASCE 114 (7) : 753 ~ 770
Fam, M / 1995 / "Study of Geoprocesses with complementary mechanical and electromagnetic wave measurements in an oedometer / Geotechnical Testing Journal ASTM 18 (3) : 307 ~
Abu-Hassanein, Z. S. / 1996 / Electrical resistivity of compacted clays / J. Geotech. Engrg. ASCE 122 (5) : 397 ~ 406
Archie, G. / 1942 / Electrical-resistivity log as an aid in determining some reservoir characteristics / Trans. Am. Inst. of Min. Engrg 146 : 318 ~ 319
Arulanandan, K. / 1988 / Level ground soil-liquefaction analysis using in-situ properties:Ⅰ / J. Geotech. Engrg. ASCE 114 (7) : 753 ~ 770
Fam, M / 1995 / "Study of Geoprocesses with complementary mechanical and electromagnetic wave measurements in an oedometer / Geotechnical Testing Journal ASTM 18 (3) : 307 ~
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