JPS6310280B2 - - Google Patents

Info

Publication number
JPS6310280B2
JPS6310280B2 JP19603083A JP19603083A JPS6310280B2 JP S6310280 B2 JPS6310280 B2 JP S6310280B2 JP 19603083 A JP19603083 A JP 19603083A JP 19603083 A JP19603083 A JP 19603083A JP S6310280 B2 JPS6310280 B2 JP S6310280B2
Authority
JP
Japan
Prior art keywords
water
waveguide
curtain
air
bedrock
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
Application number
JP19603083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6088785A (ja
Inventor
Hidetoshi Takahashi
Shigeru Matsumoto
Ritsu Okude
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.)
UNYUSHO KOWAN GIJUTSU KENKYUSHOCHO
Original Assignee
UNYUSHO KOWAN GIJUTSU KENKYUSHOCHO
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 UNYUSHO KOWAN GIJUTSU KENKYUSHOCHO filed Critical UNYUSHO KOWAN GIJUTSU KENKYUSHOCHO
Priority to JP19603083A priority Critical patent/JPS6088785A/ja
Publication of JPS6088785A publication Critical patent/JPS6088785A/ja
Publication of JPS6310280B2 publication Critical patent/JPS6310280B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
JP19603083A 1983-10-21 1983-10-21 海底岩盤破砕用の電磁波照射装置 Granted JPS6088785A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19603083A JPS6088785A (ja) 1983-10-21 1983-10-21 海底岩盤破砕用の電磁波照射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19603083A JPS6088785A (ja) 1983-10-21 1983-10-21 海底岩盤破砕用の電磁波照射装置

Publications (2)

Publication Number Publication Date
JPS6088785A JPS6088785A (ja) 1985-05-18
JPS6310280B2 true JPS6310280B2 (enExample) 1988-03-04

Family

ID=16351040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19603083A Granted JPS6088785A (ja) 1983-10-21 1983-10-21 海底岩盤破砕用の電磁波照射装置

Country Status (1)

Country Link
JP (1) JPS6088785A (enExample)

Also Published As

Publication number Publication date
JPS6088785A (ja) 1985-05-18

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