Suitability of rocks and sediments from Brzeszcze and Silesia coal mines as building materials in terms of radiological hazard

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Abstract

The isotope activity concentration of rocks and bottom sediments was evaluated based on the samples collected from sedimentation ponds and gangue repositories. Radium 226Ra, thorium 228Th and potassium 40K activities were measured by gamma spectrometry using high-purity germanium detector – HPGe 4020. The radiation effect resulting from the presence of natural radionuclides was estimated by radiological hazard indices such as f1 and f2 coefficients, radium equivalent, internal and external hazard indices and absorbed dose rate. Performed measurements and calculations have shown that the bottom sediments are most contaminated. They may pose a serious radiological hazard for present and future generations.

1. Polish Ministry Board. (2002, October). The order of Polish Ministry Board from 29.10.2002 on the national waste management plan. Monitor Polski, 2003, no. 11, item 159 (in Polish).

2. Zalewski, M., Tomczak, M., & Kapata, J. (2001). Radioactivity of building materials available in northeastern Poland. Pol. J. Environ. Stud., 10(3), 183–188.

3. Piotrowska, B., Fujak, M., Isajenko, K., & Krawczyńska, S. (2016). Building materials radioactivity in Poland. Bezpieczeństwo i Technika Pożarnicza, 44(4), 151–158 (in Polish).

4. Pawuła, A. (1998). On the need for use of radiologic criteria in construction site evaluation. In Symposium: Recent Engineering Geological Problems in Poland (pp. 83–88). Poznań: Instytut Geologii UAM, WIND (in Polish).

5. Central Laboratory of Radiation Protection. (2014). Analysis of the natural radioactivity of raw and building materials in Poland in the period 1979–2012. Warsaw: CLOR.

6. Canberra. (2002). Detector specifications and performance data – Model GX4020 – 7915,30, S/N b 01010.

7. Jodlowski, P. (2005). Spektrometria promieniowania gamma prób środowiskowych; nuklidy promieniotwórcze w środowisku przyrodniczym Gorców. Unpublished Ph.D. Thesis, AGH University of Science and Technology, Kraków.

8. Council of Ministers. (2007, January). Regulation of the Council of Ministers of 2 January 2007 on the requirements for the content of natural radionuclides potassium 40K, radium 226Ra and thorium 228Th in row materials used in residence intended for human and livestock and also industrial waste used in construction and control of the content of these isotopes. Dz.U., 2007, no. 4, item 29 (in Polish).

9. European Commission. (1999). Radiation Protection 112: Radiological Protection Principles Concerning the Natural Radioactivity of Building Materials. Directorate – General Environment. Nuclear Safety and Civil Protection.

10. UNSCEAR. (2000). Sources and effects of ionizing radiation. Report of the United Nations Scientific Committee on the Effects of Atomic Radiation to the General Assembly. New York, USA.

11. Beretka, J., & Mathew, P. J. (1985). Natural radioactivity of Australian building materials. Industrial wastes and by-products. Health Phys., 48, 87–95.

12. Yu, K. N., Guan, Z. J., Stokes, M. J., & Young, E. C. M. (1992a). The assessment of the natural radiation dose committed to the Hong Kong people. J. Environ. Radioact., 17, 31–48.

13. Central Laboratory of Radiation Protection. (2006). Radiological atlas of Poland 2005. Warsaw: CLOR.

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