WO2008152855A1 - 土壌改質工法及び土地遮蔽工法 - Google Patents

土壌改質工法及び土地遮蔽工法 Download PDF

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Publication number
WO2008152855A1
WO2008152855A1 PCT/JP2008/056853 JP2008056853W WO2008152855A1 WO 2008152855 A1 WO2008152855 A1 WO 2008152855A1 JP 2008056853 W JP2008056853 W JP 2008056853W WO 2008152855 A1 WO2008152855 A1 WO 2008152855A1
Authority
WO
WIPO (PCT)
Prior art keywords
soil
technique
shielding
modification
soil modification
Prior art date
Application number
PCT/JP2008/056853
Other languages
English (en)
French (fr)
Inventor
Takezi Hirota
Original Assignee
Irie, Masaaki
K.K.Miyabijyusetsu
Hatada, Youhei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Irie, Masaaki, K.K.Miyabijyusetsu, Hatada, Youhei filed Critical Irie, Masaaki
Priority to JP2009519187A priority Critical patent/JPWO2008152855A1/ja
Publication of WO2008152855A1 publication Critical patent/WO2008152855A1/ja

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/36—Inorganic materials not provided for in groups C04B14/022 and C04B14/04 - C04B14/34
    • C04B14/361—Soil, e.g. laterite
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Soil Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

【課題】 　本発明は、比較的安価且つ簡易な作業で土壌を改質することができる新規な土壌改質工法、及びこの土壌改質工法を用いて、対象土地周辺適宜箇所に遮断層を形成する土地遮蔽工法を提供することを目的とする。 【解決手段】 　土壌に対し、ハロゲン化物を主成分とする安定化剤、固定化担体及び水で処理することにより、当該土壌内に存在する有害物質を安定化すると共に当該安定化した有害物質を固定化担体に担持することを特徴とする土壌改質工法及びこの土壌改質工法を用いた土地遮蔽工法。    
PCT/JP2008/056853 2007-06-08 2008-04-07 土壌改質工法及び土地遮蔽工法 WO2008152855A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009519187A JPWO2008152855A1 (ja) 2007-06-08 2008-04-07 土壌改質工法及び土地遮蔽工法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-152225 2007-06-08
JP2007152225 2007-06-08

Publications (1)

Publication Number Publication Date
WO2008152855A1 true WO2008152855A1 (ja) 2008-12-18

Family

ID=40129468

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056853 WO2008152855A1 (ja) 2007-06-08 2008-04-07 土壌改質工法及び土地遮蔽工法

Country Status (2)

Country Link
JP (1) JPWO2008152855A1 (ja)
WO (1) WO2008152855A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102204436A (zh) * 2011-06-08 2011-10-05 南京农业大学 一种阻抑污染农田水稻Cd/Pb吸收的土壤处理方法
CN102493430A (zh) * 2011-11-30 2012-06-13 方文盛 一种预防和应急处理土壤地质危害的方法
CN103918375A (zh) * 2014-04-22 2014-07-16 西南大学 利用生物质灰渣快速改良土壤团聚体的方法
CN112142406A (zh) * 2020-09-27 2020-12-29 中建材中岩科技有限公司 高流态固化土用土壤固化剂

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002029812A (ja) * 2000-07-14 2002-01-29 Akio Henmi 人工ゼオライト利用によるセメント系固化土における重金属溶出量を低減させる方法
JP2004043698A (ja) * 2002-07-15 2004-02-12 Matsuda Giken Kogyo Kk 土壌固化剤
JP2005272510A (ja) * 2004-03-23 2005-10-06 Taguchi Gijutsu Kenkyusho:Kk 土質固化剤および土質固化工法並びに土質固化物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002029812A (ja) * 2000-07-14 2002-01-29 Akio Henmi 人工ゼオライト利用によるセメント系固化土における重金属溶出量を低減させる方法
JP2004043698A (ja) * 2002-07-15 2004-02-12 Matsuda Giken Kogyo Kk 土壌固化剤
JP2005272510A (ja) * 2004-03-23 2005-10-06 Taguchi Gijutsu Kenkyusho:Kk 土質固化剤および土質固化工法並びに土質固化物

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102204436A (zh) * 2011-06-08 2011-10-05 南京农业大学 一种阻抑污染农田水稻Cd/Pb吸收的土壤处理方法
CN102493430A (zh) * 2011-11-30 2012-06-13 方文盛 一种预防和应急处理土壤地质危害的方法
CN103918375A (zh) * 2014-04-22 2014-07-16 西南大学 利用生物质灰渣快速改良土壤团聚体的方法
CN112142406A (zh) * 2020-09-27 2020-12-29 中建材中岩科技有限公司 高流态固化土用土壤固化剂

Also Published As

Publication number Publication date
JPWO2008152855A1 (ja) 2010-08-26

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