Study on evaluation of fatigue of industrial forest plantation workers in East Kalimantan

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Other Title
  • 東カリマンタンにおける産業造林作業者の疲労の評価に関する研究

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Abstract

Research was conducted on the worker's fatigue in the industrial forest plantation of HTISP1 and HTISP3 villages in Batu Ampar, East Kalimantan. The methods of flicker and blocking test and the workers' cumulative fatigue symptoms research technique were used in this study. The result from the flicker tests showed that the flicker value had a tendency to decrease after work had been completed. The result from the blocking tests showed that the blocking phenomenon was not recognized after enrichment planting. In the workers' cumulative fatigue symptoms research, the rates of responses were compared with the differences between the industrial forest plantation workers in Indonesia and bridge-construction workers in Japan. The rate of response of the workers' physical fatigue in Indonesia was much higher than that in Japan. We believe the cause of this is due to the heat stress climate on the equater. Although there were small differences among the workers' task, weeding activity showed the highest in most responses. Comparing the living locations, the rate of response was much higher in HTISP1. We believe the people have migrated to HTISP1 much earlier than to HTISP3 (newer migration site), thus, they have accumulated more physical fatigue than the people in HTISP3.

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Details 詳細情報について

  • CRID
    1390282681088621568
  • NII Article ID
    110008764783
  • NII Book ID
    AN10358507
  • DOI
    10.18945/jjfesold.10.2_117
  • ISSN
    24325996
    0912960X
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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