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Accession number;99A0253236
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| Title;Purification technology of contaminated ground. Ground pollution - Present state and problem of purification technology. |
| Author;
KOGURE KEIJI
(Natl. Def. Acad.)
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Journal Title;Foundation Engineering & Equipment, Monthly
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Journal Code:S0884A
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ISSN:0285-5356
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VOL.27;NO.2;PAGE.2-6(1999)
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| Figure&Table&Reference;REF.14 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;The transition of environmental problem down to the present day roughly divided into three generations is outlined, and positioning of the ground contamination problem is carried out. This paper introduces the detection of toxic substances in a stabilized type industrial waste disposal site, recent topics of ground contamination by artificiali substances including trichloroethylene and others, and dioxin problems in Japan and foreign countries, and criterion and level of soil contamination. After making a survey of purification measures against contamination by heavy metal artificial chemical substances, future problem of purification technology of contaminated ground and legal regulation. |
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