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      Pengaruh Paparan Panas terhadap Kesehatan Pekerja pada Kegiatan Delimbing di KPH Cepu, Jawa Tengah

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      Date
      2026
      Author
      SRI, NJIMOU PAULINE MERLIN
      Yovi, Efi Yuliati
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      Abstract
      Kegiatan delimbing merupakan tahapan pemanenan kayu yang dilakukan di ruang terbuka dengan beban kerja fisik berat sehingga berpotensi menimbulkan tekanan panas pada operator chainsaw. Penelitian ini bertujuan mengidentifikasi tingkat paparan panas berdasarkan indeks Wet Bulb Globe Temperature (WBGT), mengidentifikasi gejala heat strain dan persepsi kenyamanan termal pekerja, serta menganalisis hubungan antara WBGT dengan heat strain dan kenyamanan termal pada kegiatan delimbing di KPH Cepu, Jawa Tengah. Pengukuran iklim kerja dan suhu tubuh dilakukan pada sesi pagi dan sesi siang, bersamaan dengan data heat strain dan kenyamanan termal yang dikumpulkan melalui wawancara. Hasil penelitian berdasarkan uji korelasi Spearman menunjukkan bahwa WBGT berkorelasi positif signifikan dengan heat strain (? = 0,369; p < 0,05) dan berkorelasi negatif signifikan dengan kenyamanan termal (? = -0,414; p < 0,05). Temuan ini menegaskan bahwa peningkatan tekanan panas lingkungan diikuti oleh peningkatan respons fisiologis pekerja dan penurunan kenyamanan termal. Kondisi tersebut menunjukkan perlunya pengendalian paparan panas pada kegiatan delimbing untuk mendukung perlindungan kesehatan pekerja.
       
      Delimbing is a timber harvesting activity conducted in open areas with considerable physical workload, which exposes chainsaw operators to environmental heat pressure. This study aimed to identify heat exposure levels based on the Wet Bulb Globe Temperature (WBGT), examine heat strain symptoms and thermal comfort perception, and analyze the relationship between WBGT, heat strain, and thermal comfort during delimbing activities at KPH Cepu, Central Java. Measurements of work climate parameters and body temperature were carried out in the morning session and afternoon session, along with heat strain and thermal comfort data collected through individual interviews. The results based on Spearman correlation test shows that WBGT has a significant positive correlation with heat strain (? = 0.369; p < 0.05) and a significant negative correlation with thermal comfort (? = -0.414; p < 0.05). These findings confirm that increasing environmental heat pressure elevates workers’ physiological responses and reduces thermal comfort. The study highlights the need for effective heat exposure control in delimbing operations to support occupational health protection.
       
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      http://repository.ipb.ac.id/handle/123456789/173088
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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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