SOIL AMELIORATION METHOD AND SYSTEM - HITACHI CONSTRUCTION MACHINERY

Title:

SOIL AMELIORATION METHOD AND SYSTEM

Document Type and Number:

Japanese Patent JP2004181360

Kind Code:

A

Abstract:

To provide a soil amelioration method and system in which underground soil polluted by fuel oil leaked from an underground buried tank can be ameliorated in a short period of time.

The soil amelioration system for improving polluted soil is provided with a self-travelling soil quality amelioration machine 100 for mixing received polluted soil and a soil amendment, at least one portable and movable hood 200 for promoting the volatilization of a pollutant in the soil, and a hydraulic shovel 500 with a crane function for moving the hood 200, digging the polluted soil or throwing the polluted soil into the self-traveling soil quality amelioration machine 100.

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Inventors:

SATO FUJIO
HASHIMOTO HISANORI
KARASAWA KENJI
HIROSE KEISUKE

Application Number:

JP2002351683A

Publication Date:

July 02, 2004

Filing Date:

December 03, 2002

Export Citation:

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Assignee:

HITACHI CONSTRUCTION MACHINERY

International Classes:

B09C1/02; B09C1/08; E02F7/00; (IPC1-7): B09C1/02; B09C1/08

Attorney, Agent or Firm:

Kasuga Toshiaki

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