本论文针对填海区绿地的抗风灾能力评估问题,基于澳门填海区的特殊地理条件,提出了一套综合性的评估方法。研究引入了层次分析法(AHP)、熵权法和模糊综合评价法相结合的数学方法,并结合GIS技术,对填海区绿地的抗风能力进行定量分析。通...本论文针对填海区绿地的抗风灾能力评估问题,基于澳门填海区的特殊地理条件,提出了一套综合性的评估方法。研究引入了层次分析法(AHP)、熵权法和模糊综合评价法相结合的数学方法,并结合GIS技术,对填海区绿地的抗风能力进行定量分析。通过层次分析法确定关键指标的相对权重,熵权法修正权重的客观性,最终利用模糊综合评价法对抗风能力进行综合打分,并通过GIS技术进行精细化空间分析。研究结果将为澳门及其他沿海城市的绿地规划和防灾减灾提供科学依据和技术支持,具有广泛的应用价值。In order to evaluate the wind disaster resistance capacity of green space in the reclamation area, this paper proposes a comprehensive evaluation method based on the special geographical conditions of the reclamation area in Macao. In this study, the mathematical method combining analytic hierarchy process (AHP), entropy weight method and fuzzy comprehensive evaluation method was introduced, and GIS technology was combined to quantitatively analyze the wind resistance capacity of green space in the reclamation area. The relative weight of key indicators is determined by the analytic hierarchy process, the objectivity of the weights is corrected by the entropy weight method, and finally the fuzzy comprehensive evaluation method is used to comprehensively score the wind resistance capacity, and the GIS technology is used to carry out refined spatial analysis. The research results will provide scientific basis and technical support for green space planning and disaster prevention and mitigation in Macao and other coastal cities, and have a wide range of application value.展开更多
文摘本论文针对填海区绿地的抗风灾能力评估问题,基于澳门填海区的特殊地理条件,提出了一套综合性的评估方法。研究引入了层次分析法(AHP)、熵权法和模糊综合评价法相结合的数学方法,并结合GIS技术,对填海区绿地的抗风能力进行定量分析。通过层次分析法确定关键指标的相对权重,熵权法修正权重的客观性,最终利用模糊综合评价法对抗风能力进行综合打分,并通过GIS技术进行精细化空间分析。研究结果将为澳门及其他沿海城市的绿地规划和防灾减灾提供科学依据和技术支持,具有广泛的应用价值。In order to evaluate the wind disaster resistance capacity of green space in the reclamation area, this paper proposes a comprehensive evaluation method based on the special geographical conditions of the reclamation area in Macao. In this study, the mathematical method combining analytic hierarchy process (AHP), entropy weight method and fuzzy comprehensive evaluation method was introduced, and GIS technology was combined to quantitatively analyze the wind resistance capacity of green space in the reclamation area. The relative weight of key indicators is determined by the analytic hierarchy process, the objectivity of the weights is corrected by the entropy weight method, and finally the fuzzy comprehensive evaluation method is used to comprehensively score the wind resistance capacity, and the GIS technology is used to carry out refined spatial analysis. The research results will provide scientific basis and technical support for green space planning and disaster prevention and mitigation in Macao and other coastal cities, and have a wide range of application value.
