JPH10220159A5 - - Google Patents

Info

Publication number
JPH10220159A5
JPH10220159A5 JP1997024893A JP2489397A JPH10220159A5 JP H10220159 A5 JPH10220159 A5 JP H10220159A5 JP 1997024893 A JP1997024893 A JP 1997024893A JP 2489397 A JP2489397 A JP 2489397A JP H10220159 A5 JPH10220159 A5 JP H10220159A5
Authority
JP
Japan
Prior art keywords
foam
excavation
foaming agent
air
drilling
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1997024893A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10220159A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2489397A priority Critical patent/JPH10220159A/ja
Priority claimed from JP2489397A external-priority patent/JPH10220159A/ja
Publication of JPH10220159A publication Critical patent/JPH10220159A/ja
Publication of JPH10220159A5 publication Critical patent/JPH10220159A5/ja
Pending legal-status Critical Current

Links

JP2489397A 1997-02-07 1997-02-07 硬膜泡式掘削工法 Pending JPH10220159A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2489397A JPH10220159A (ja) 1997-02-07 1997-02-07 硬膜泡式掘削工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2489397A JPH10220159A (ja) 1997-02-07 1997-02-07 硬膜泡式掘削工法

Publications (2)

Publication Number Publication Date
JPH10220159A JPH10220159A (ja) 1998-08-18
JPH10220159A5 true JPH10220159A5 (mo) 2004-09-09

Family

ID=12150876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2489397A Pending JPH10220159A (ja) 1997-02-07 1997-02-07 硬膜泡式掘削工法

Country Status (1)

Country Link
JP (1) JPH10220159A (mo)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3914248B1 (ja) * 2006-03-10 2007-05-16 株式会社キンキ地質センター 気体流を使用する土質試料サンプラー及び土質試料の採取方法

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