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      Pengaruh Getaran dan Kebisingan Alat Chainsaw terhadap Kesehatan Pekerja Penebangan Kayu

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      Date
      2025
      Author
      SABINA, ZHAFIRA KAMIL
      Yovi, Efi Yuliati
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      Abstract
      Kegiatan penebangan kayu menggunakan chainsaw berpotensi memberikan dampak negatif terhadap kesehatan pekerja akibat paparan getaran dan kebisingan yang ditimbulkan. Penelitian ini bertujuan untuk menganalisis pengaruh getaran dan kebisingan terhadap detak jantung, kemampuan motorik, dan daya konsentrasi pekerja penebangan kayu di KPH Banten. Pengukuran dilakukan menggunakan vibration meter, sound level meter, heart rate monitor, serta uji konsentrasi dan kemampuan motorik sebelum dan sesudah perlakuan. Hasil menunjukkan bahwa paparan getaran dan kebisingan secara signifikan meningkatkan detak jantung pekerja, dengan nilai p-value < 0,05 pada seluruh responden. Paparan getaran tanpa penggunaan alat pelindung diri (APD) berupa sarung tangan juga menyebabkan penurunan kemampuan motorik, sementara kebisingan tanpa APD berupa earmuff terbukti menurunkan daya konsentrasi. Selain itu, faktor lingkungan seperti suhu dan kelembaban turut memperkuat dampak fisiologis tersebut, di mana peningkatan suhu dan penurunan kelembaban berkorelasi dengan peningkatan detak jantung. Temuan ini menegaskan pentingnya penggunaan APD serta pengelolaan lingkungan kerja yang memperhatikan faktor fisik untuk menjaga kesehatan dan keselamatan pekerja.
       
      Chainsaw logging activities have the potential to negatively impact workers health due to exposure to vibration and noise. This study aims to analyze the effects of vibration and noise on heart rate, motor skills, and concentration of woodcutting workers in KPH Banten. Measurements were carried out using a vibration meter, sound level meter, heart rate monitor, and concentration and motor ability test before and after exposure. The results showed that exposure to vibration and noise significantly increased workers’ heart rates, with p-values < 0.05 for all respondents. Vibration exposure without the use of personal protective equipment (PPE) such as gloves led to decreased motor ability, while noise exposure without earmuffs reduced concentration. Environmental factors such as temperature and humidity also contributed to the physiological impact, with higher temperatures and lower humidity correlating with increased heart rate. These findings highlight the importance of PPE use and the need for work environment management that considers physical factors to maintain worker health and safety.
       
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      http://repository.ipb.ac.id/handle/123456789/166633
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      • UT - Forest Management [3207]

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      Copyright © 2020 Library of IPB University
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      Indonesia DSpace Group 
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