JPH0358438B2 - - Google Patents

Info

Publication number
JPH0358438B2
JPH0358438B2 JP60085984A JP8598485A JPH0358438B2 JP H0358438 B2 JPH0358438 B2 JP H0358438B2 JP 60085984 A JP60085984 A JP 60085984A JP 8598485 A JP8598485 A JP 8598485A JP H0358438 B2 JPH0358438 B2 JP H0358438B2
Authority
JP
Japan
Prior art keywords
pipe
pressure pump
earth
sand
muddying
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.)
Expired - Lifetime
Application number
JP60085984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61246500A (ja
Inventor
Shintaro Senda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niigata Engineering Co Ltd
Original Assignee
Niigata Engineering Co Ltd
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 Niigata Engineering Co Ltd filed Critical Niigata Engineering Co Ltd
Priority to JP8598485A priority Critical patent/JPS61246500A/ja
Publication of JPS61246500A publication Critical patent/JPS61246500A/ja
Publication of JPH0358438B2 publication Critical patent/JPH0358438B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Air Transport Of Granular Materials (AREA)
JP8598485A 1985-04-22 1985-04-22 トンネル工事における土砂の移送方法 Granted JPS61246500A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8598485A JPS61246500A (ja) 1985-04-22 1985-04-22 トンネル工事における土砂の移送方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8598485A JPS61246500A (ja) 1985-04-22 1985-04-22 トンネル工事における土砂の移送方法

Publications (2)

Publication Number Publication Date
JPS61246500A JPS61246500A (ja) 1986-11-01
JPH0358438B2 true JPH0358438B2 (enrdf_load_stackoverflow) 1991-09-05

Family

ID=13873955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8598485A Granted JPS61246500A (ja) 1985-04-22 1985-04-22 トンネル工事における土砂の移送方法

Country Status (1)

Country Link
JP (1) JPS61246500A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175622A (en) * 1981-04-23 1982-10-28 Mitsubishi Heavy Ind Ltd Control device to transport slurry

Also Published As

Publication number Publication date
JPS61246500A (ja) 1986-11-01

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