生態系配慮型水路における粗朶柵工の耐用年数と維持管理 : 新潟県塚山地区を事例として  [in Japanese] The Durability and Maintenance of Fascine Bank Protection Work in the Ecological Canal : A case study at Tsukayama district in Niigata prefecture  [in Japanese]

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Abstract

2001年度から2003年度にかけて実施された生態系配慮型水路の効果検証において, 粗朶柵工の耐用年数と維持管理方法及び課題について調査研究を行った. 護岸として導入された粗朶柵工の耐用年数は2.5年から3.0年程度であり, 維持管理として粗朶柵工の補修が必要であることが, また, 補修方法は専門的な技術を必要とせず人力で行える簡単なものであることが確認された. 維持管理の課題は高齢化と人手不足であり, その解決方法としては若い世代の維持管理作業への参加が必要であること, そのためには広報や自然に関する情報の提供等の工夫が必要であることが調査により明らかになった.

A verification of the effectiveness of the ecological canal was carried out from fiscal year 2001 to 2003. The verification was for the investigation research which was fulfilled to examine the durability. maintenance management method and other possible tasks on fascine bank protection work. It is found that the durability of fascine bank protection work endorsed as an embankment is estimated 2.5 to 3 years, and maintenance is necessary to reinforce it. In addition, it is found that special technology is not needed to carry out the reinforcement. It is simple and can be carried out with manpower. It is clarified through the investigation research that problems for maintenance are aging population and labor shortage. Therefore as a solution, the younger generation are needed to participate in the maintenance job and efforts such as providing public bulletin, information about nature should be made.

Journal

  • Transactions of The Japanese Society of Irrigation, Drainage and Rural Engineering  

    Transactions of The Japanese Society of Irrigation, Drainage and Rural Engineering 74(4), 653-658, 2006-08-25 

    The Japanese Society of Irrigation, Drainage and Rural Engineering

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Codes

  • NII Article ID (NAID)
    10018252307
  • NII NACSIS-CAT ID (NCID)
    AN00201203
  • Text Lang
    JPN
  • Article Type
    NOT
  • ISSN
    03872335
  • NDL Article ID
    8518772
  • NDL Source Classification
    ZR7(科学技術--農林水産--農産)
  • NDL Call No.
    Z18-365
  • Data Source
    CJP  NDL  J-STAGE 
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