JPS6240481B2 - - Google Patents

Info

Publication number
JPS6240481B2
JPS6240481B2 JP57101927A JP10192782A JPS6240481B2 JP S6240481 B2 JPS6240481 B2 JP S6240481B2 JP 57101927 A JP57101927 A JP 57101927A JP 10192782 A JP10192782 A JP 10192782A JP S6240481 B2 JPS6240481 B2 JP S6240481B2
Authority
JP
Japan
Prior art keywords
culvert
drainage pipes
drain pipe
agricultural land
narrow
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
JP57101927A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5915114A (ja
Inventor
Yasunori Nara
Sadami Nara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10192782A priority Critical patent/JPS5915114A/ja
Publication of JPS5915114A publication Critical patent/JPS5915114A/ja
Publication of JPS6240481B2 publication Critical patent/JPS6240481B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP10192782A 1982-06-14 1982-06-14 農耕地の乾燥化工法 Granted JPS5915114A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10192782A JPS5915114A (ja) 1982-06-14 1982-06-14 農耕地の乾燥化工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10192782A JPS5915114A (ja) 1982-06-14 1982-06-14 農耕地の乾燥化工法

Publications (2)

Publication Number Publication Date
JPS5915114A JPS5915114A (ja) 1984-01-26
JPS6240481B2 true JPS6240481B2 (enrdf_load_stackoverflow) 1987-08-28

Family

ID=14313541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10192782A Granted JPS5915114A (ja) 1982-06-14 1982-06-14 農耕地の乾燥化工法

Country Status (1)

Country Link
JP (1) JPS5915114A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020033820A (ja) * 2018-08-31 2020-03-05 株式会社パディ研究所 疎水材投入方法及び装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011234624A (ja) * 2010-04-30 2011-11-24 Earth Project:Kk 暗渠

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944561U (enrdf_load_stackoverflow) * 1972-07-20 1974-04-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020033820A (ja) * 2018-08-31 2020-03-05 株式会社パディ研究所 疎水材投入方法及び装置

Also Published As

Publication number Publication date
JPS5915114A (ja) 1984-01-26

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