Application of Fuzzy-AHP method in ranking criteria for environmental impact assessment of coastal construction projects in Da Nang City
Tóm tắt: 27
| 
PDF: 17 
##plugins.themes.academic_pro.article.main##
Author
Từ khóa:
Environmental impact assessment
coastal construction projects
Fuzzy
AHP
Da Nang City
Tóm tắt
Da Nang, a coastal city with a 60 km shoreline, has seen rapid coastal development. Environmental Impact Assessment (EIA) plays a vital role in early project planning, requiring clear prioritization of environmental criteria. This study employs the Fuzzy Analytic Hierarchy Process (Fuzzy-AHP), integrating triangular and trapezoidal fuzzy numbers, to rank EIA criteria for coastal construction projects in Da Nang. Expert judgments were analyzed through fuzzy pairwise comparisons at three α-cut levels (0, 0.5, 1) to reflect uncertainty. Results show that the project preparation stage has the highest importance (weights 0.535–0.573), followed by construction and operation stages. The proposed model quantifies expert opinions and provides a structured approach to prioritize EIA criteria, enhancing transparency and applicability of environmental assessments for coastal projects.
Tài liệu tham khảo
-
[1] Da Nang City Tourism Information Portal, "Overview of Da Nang," danangfantasticity.com, [Online]. Available at: https://danangfantasticity.com/ve-da-nang/tong-quan-da-nang. [Accessed April 05th, 2025]
[2] National Assembly of Vietnam, Environmental Protection Law, No. 72/2020/QH14, 2020.
[3] Ministry of Natural Resources and Environment, Circular detailing the implementation of several articles of the Law on Environmental Protection, No. 02/2022/TT-BTNMT, 2022.
[4] Government of Vietnam, Decree detailing a number of articles of the Law on Environmental Protection, No. 08/2022/NĐ-CP, 2022.
[5] L. T. Saaty, The Analytic Hierarchy Process, New York: McGraw-Hill International, 1980.
[6] P. J. M. van Lmhoven and W. Pedrycz, "A fuzzy extension of Saaty’s priority theory," Fuzzy Sets and Systems, vol. 11, pp. 229-241, 1983. https://doi.org/10.1016/S0165-0114(83)80082-7
[7] N. F. Pan, "Evaluation of building performance using fuzzy FTA," Journal of Construction Management and Economics, vol. 24, no. 12, pp. 1241-1252, 2006. https://doi.org/10.1080/01446190600851066
[8] C. G. E. Boender, J. G. de Graan, and F. A. Lootsma, "Multi-criteria decision analysis with fuzzy pairwise comparison," Fuzzy Sets and Systems, vol. 29, pp. 133-143, 1989. https://doi.org/10.1016/0165-0114(89)90187-5
[9] D. Y. Chang, "Applications of the extent analysis method on fuzzy AHP," European Journal of Operational Research, vol. 95, pp. 649-655, 1996. https://doi.org/10.1016/0377-2217(95)00300-2
[10] C. H. Cheng, "Evaluating naval tactical missile systems by fuzzy AHP based on the grade value of membership function," European Journal of Operational Research, vol. 96, pp. 343-350, 1996. https://doi.org/10.1016/S0377-2217(96)00026-4
[11] J. Barzilai, "Deriving weights from pairwise comparison matrices," Journal of the Operational Research Society, vol. 48, pp. 1226-1232, 1997. https://doi.org/10.1016/0377-2217(88)90198-1
[12] C. T. Chen, "Extension of the TOPSIS for group decision-making under fuzzy environment," Fuzzy Sets and Systems, vol. 114, pp. 1-9, 2000. https://doi.org/10.1016/S0165-0114(97)00377-1
[13] T. Y. Hsieh and S. T. Tzeng, "Fuzzy MCDM approach for planning and design tender selection in public office buildings," International Journal of Project Management, vol. 22, no. 7, pp. 573-584, 2004. https://doi.org/10.1016/j.ijproman.2004.01.002
[14] M. Zeng, N. J. An, and N. J. Smith, "Application of a fuzzy-based decision-making methodology to construction project risk assessment," International Journal of Project Management, vol. 25, pp. 589-600, 2007. https://doi.org/10.1016/j.ijproman.2007.02.006
[15] L. Wang, J. Chu, and J. Wu, "Selection of optimum maintenance strategies based on a fuzzy analytic hierarchy process," International Journal of Production Economics, vol. 107, pp. 151-163, 2007. https://doi.org/10.1016/j.ijpe.2006.08.005
[16] N. F. Pan, "Fuzzy AHP approach for selecting the suitable bridge construction method," Automation in Construction, vol. 17, pp. 958-965, 2008. https://doi.org/10.1016/j.autcon.2008.03.005
[17] A. Soltanzadeh, M. Mahdinia, E. Jafarinia, H. Golmohammadpour, and M. Sadeghi-Yarandi, "Occupational safety risk analysis in construction sites based on fuzzy analytic hierarchy process: A case study in a large construction project," Work, vol. 76, no. 2, pp. 771-782, 2023. https://doi.org/10.3233/WOR-220086
[18] H. Wefki, E. Elbeltagi, A. Elgamal, M. Alturki, M. K. Alkharisi, and M. T. Elnabwy, "Fuzzy AHP approach for enhancing excavation support system selection in building projects: Balancing safety and cost-effectiveness," Buildings, vol. 15, no. 9, p. 1580, 2025. https://doi.org/10.3390/buildings15091580
[19] W. Cheng, M. Hu, and C. Wu, "Enhancing green building decision-making with a hybrid fuzzy AHP-TOPSIS model for material selection," Applied Water Science, vol. 15, p. 129, 2025. https://doi.org/10.1007/s13201-025-02481-7
[20] Y. Qiao, J. Wang, and Y. Wang, "Sustainability evaluation of green building construction based on a combination method of weighting and improved matter-element extension," AIMS Mathematics, vol. 9, no. 9, pp. 24418-24442, 2024. https://doi.org/10.3934/math.20241190
Xem thêm
##plugins.themes.academic_pro.article.sidebar##
Đã Xuất bản
Oct 31, 2025
Download
Cách trích dẫn
Truc, H. T. M. “Application of Fuzzy-AHP Method in Ranking Criteria for Environmental Impact Assessment of Coastal Construction Projects in Da Nang City”. Tạp Chí Khoa học Và Công nghệ - Đại học Đà Nẵng, vol 23, số p.h 10B, Tháng Mười 2025, tr 25-30, doi:10.31130/ud-jst.2025.23(10B).631E.
