IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v17y2020i2p667-d310941.html
   My bibliography  Save this article

Comprehensive Evaluation System of Occupational Hazard Prevention and Control in Iron and Steel Enterprises Based on A Modified Delphi Technique

Author

Listed:
  • Yang Song

    (School of Public Health, North China University of Science and Technology, Tangshan 063210, China)

  • Zhe Chen

    (School of Public Health, North China University of Science and Technology, Tangshan 063210, China)

  • Shengkui Zhang

    (School of Public Health, North China University of Science and Technology, Tangshan 063210, China)

  • Jiaojiao Wang

    (School of Public Health, North China University of Science and Technology, Tangshan 063210, China)

  • Chao Li

    (School of Public Health, North China University of Science and Technology, Tangshan 063210, China)

  • Xiaoming Li

    (School of Public Health, North China University of Science and Technology, Tangshan 063210, China
    Hebei Province Key Laboratory of Occupational Health and Safety for Coal Industry, North China University of Science and Technology, Tangshan 063210, China)

  • Juxiang Yuan

    (School of Public Health, North China University of Science and Technology, Tangshan 063210, China
    Hebei Province Key Laboratory of Occupational Health and Safety for Coal Industry, North China University of Science and Technology, Tangshan 063210, China)

  • Xiujun Zhang

    (School of Public Health, North China University of Science and Technology, Tangshan 063210, China)

Abstract

The study designs a comprehensive evaluation system for the prevention and control of occupational hazards, calculates its weight coefficient, and provides a potential strategic and effective tool for the scientific evaluation of occupational hazards in the iron and steel enterprises. The system was established through induction and analysis of relevant literature, personal interview, theoretical analysis, Delphi expert consultation, and special group discussions. Using an improved analytical hierarchy process fuzzy comprehensive evaluation model and on the basis of the improved Delphi expert investigation, the weight of the operability comprehensive evaluation index system is constructed. A three-level index system is established on the basis of harmful factors of occupational activities, health status of employees, protection facilities of occupational hazards, occupational health management, and so on. The index system structure is 4-20-95, and the weight coefficients of the four dimensions are 0.2516, 0.2428, 0.2550, and 0.2506. The recovery rate of the questionnaire was 82.5%, 100.0%, and 100.0%. The effective rates were 75.0%, 100.0%, and 100.0%. Conversely, the expert authority coefficients of the four dimensions are 0.875, 0.769, 0.832 and 0.800. Results show that the consistency factors of the four dimensions are statistically significant. Cronbach’s α coefficient, standardized Cronbach’s α coefficient, and split-half reliability of the comprehensive evaluation index system are 0.959, 0.950, and 0.810, respectively. After factor analysis, four common factors were extracted on the basis of expert opinions, and the cumulative variance was 63.1%. The comprehensive evaluation system for the prevention and control of occupational hazards in the iron and steel enterprises proposed by the study is relatively complete and reasonable.

Suggested Citation

  • Yang Song & Zhe Chen & Shengkui Zhang & Jiaojiao Wang & Chao Li & Xiaoming Li & Juxiang Yuan & Xiujun Zhang, 2020. "Comprehensive Evaluation System of Occupational Hazard Prevention and Control in Iron and Steel Enterprises Based on A Modified Delphi Technique," IJERPH, MDPI, vol. 17(2), pages 1-17, January.
    • Handle: RePEc:gam:jijerp:v:17:y:2020:i:2:p:667-:d:310941
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/17/2/667/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/17/2/667/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Ligang Song & Haimin Liu (ed.), 2012. "The Chinese Steel Industry’s Transformation," Books, Edward Elgar Publishing, number 13637.
    2. Xuan, Yanni & Yue, Qiang, 2017. "Scenario analysis on resource and environmental benefits of imported steel scrap for China’s steel industry," Resources, Conservation & Recycling, Elsevier, vol. 120(C), pages 186-198.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Xinglin Chen & Fuqiang Yang & Shuo Cheng & Shuaiqi Yuan, 2023. "Occupational Health and Safety in China: A Systematic Analysis of Research Trends and Future Perspectives," Sustainability, MDPI, vol. 15(19), pages 1-27, September.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Qiang Yue & Xicui Chai & Yujie Zhang & Qi Wang & Heming Wang & Feng Zhao & Wei Ji & Yuqi Lu, 2023. "Analysis of iron and steel production paths on the energy demand and carbon emission in China’s iron and steel industry," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 25(5), pages 4065-4085, May.
    2. Zhang, Hanxin & Sun, Wenqiang & Li, Weidong & Ma, Guangyu, 2022. "A carbon flow tracing and carbon accounting method for exploring CO2 emissions of the iron and steel industry: An integrated material–energy–carbon hub," Applied Energy, Elsevier, vol. 309(C).
    3. Wang, Chunyan & Wang, Ranran & Hertwich, Edgar & Liu, Yi, 2017. "A technology-based analysis of the water-energy-emission nexus of China’s steel industry," Resources, Conservation & Recycling, Elsevier, vol. 124(C), pages 116-128.
    4. Li, Wei & Liu, Xing & Lu, Can, 2023. "Analysis of China's steel response ways to EU CBAM policy based on embodied carbon intensity prediction," Energy, Elsevier, vol. 282(C).
    5. Yuan, Yuxing & Na, Hongming & Du, Tao & Qiu, Ziyang & Sun, Jingchao & Yan, Tianyi & Che, Zichang, 2023. "Multi-objective optimization and analysis of material and energy flows in a typical steel plant," Energy, Elsevier, vol. 263(PD).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:17:y:2020:i:2:p:667-:d:310941. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.