岩手県における災害廃棄物処理 : 処理計画を中心に Disposal Plan of Disaster Waste in Iwate Prefecture

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著者

    • 佐々木 秀幸 SASAKI Hideyuki
    • 岩手県庁環境生活部資源循環推進課 Resources and Recycling Division, Department of Environment and Residential Life, Iwate Prefectural Government
    • 颯田 尚哉 SATTA Naoya
    • 岩手大学農学部 Department of Environmental Sciences for Sustainability, Faculty of Agriculture, Iwate University
    • 鈴木 拓也 SUZUKI Takuya
    • 八戸工業大学工学部土木建築工学科 Department of Civil Engineering and Architecture, Faculty of Engineering, Hachinohe Institute of Technology

抄録

岩手県は,東日本大震災の津波による県内の災害廃棄物435万tonを処理するために,災害廃棄物の塩素濃度,放射能濃度,燃焼時の挙動を把握した上で処理計画を策定した。仮置場に集積された災害廃棄物は県内6カ所の破砕・選別施設で処理され,太平洋セメント(株)大船渡工場,市町村の焼却施設,仮設焼却炉および民間施設で処理されるが,県内施設のみでは処理しきれないため広域処理が必要になる。<br>太平洋セメント(株)大船渡工場は2011年11月にセメント焼成による廃棄物処理を開始し,すべての破砕・選別施設が2012年2月に稼働する予定である。内陸市町村の焼却施設や仮設焼却炉も2013年度中に処理可能となる見込みである。<br>広域処理先はいまだに東京都の民間施設だけだが,通常の廃棄物と同様に処理できることが確認され,他地域での広域処理が進むことを期待する。

Iwate Prefectural Government has drawn up a management plan for the treatment of 4350000 tons of disaster waste generated by the Great East Japan Earthquake and Tsunami. The plan was drafted following an investigation into the distribution of chlorine and radioactive substances in the incineration process for the treatment of disaster waste. The accumulated disaster waste currently being kept at several temporary storage sites will first be treated at sorting facilities set up in six locations along the coastal area. The waste will mainly be disposed of at Taiheiyo Cement Corporation′s Ofunato′s Factory, incinerators operated by local governments, a temporary incinerator, as well as private waste disposal and treatment facilities. In addition, due to the fact that Iwate Prefecture does not have the capacity to treat all the waste locally, disposal in other prefectures will also be required.<br>The Ofunato Factory of Taiheiyo Cement Corporation will begin treating the waste in a cement kiln from last December, all new sorting facilities will begin operations from December, and processing of disaster waste at the inland local government incinerators in Iwate Prefecture and the temporary incinerator will be in operation by March, 2012.<br>Tokyo is the only local government that has decided to accept waste from the disaster now. We hope the number of other local governments that agree to accept the disaster waste will increase upon understanding that processing disaster waste generated from the tsunami is not all that different from processing usual types of waste.

収録刊行物

  • 廃棄物資源循環学会誌 = Material cycles and waste management research

    廃棄物資源循環学会誌 = Material cycles and waste management research 23(1), 40-46, 2012-01-31

    一般社団法人 廃棄物資源循環学会

参考文献:  11件中 1-11件 を表示

被引用文献:  1件中 1-1件 を表示

各種コード

  • NII論文ID(NAID)
    10030120441
  • NII書誌ID(NCID)
    AA12383900
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    18835864
  • NDL 記事登録ID
    023496352
  • NDL 請求記号
    Z16-2213
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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