JPH0354740B2 - - Google Patents

Info

Publication number
JPH0354740B2
JPH0354740B2 JP9173686A JP9173686A JPH0354740B2 JP H0354740 B2 JPH0354740 B2 JP H0354740B2 JP 9173686 A JP9173686 A JP 9173686A JP 9173686 A JP9173686 A JP 9173686A JP H0354740 B2 JPH0354740 B2 JP H0354740B2
Authority
JP
Japan
Prior art keywords
depth
ladder
soil
rudder
correction
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
JP9173686A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62248719A (ja
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 filed Critical
Priority to JP9173686A priority Critical patent/JPS62248719A/ja
Publication of JPS62248719A publication Critical patent/JPS62248719A/ja
Publication of JPH0354740B2 publication Critical patent/JPH0354740B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
JP9173686A 1986-04-21 1986-04-21 浚渫船のラダー深度制御方法 Granted JPS62248719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9173686A JPS62248719A (ja) 1986-04-21 1986-04-21 浚渫船のラダー深度制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9173686A JPS62248719A (ja) 1986-04-21 1986-04-21 浚渫船のラダー深度制御方法

Publications (2)

Publication Number Publication Date
JPS62248719A JPS62248719A (ja) 1987-10-29
JPH0354740B2 true JPH0354740B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-21

Family

ID=14034802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9173686A Granted JPS62248719A (ja) 1986-04-21 1986-04-21 浚渫船のラダー深度制御方法

Country Status (1)

Country Link
JP (1) JPS62248719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS62248719A (ja) 1987-10-29

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term