摘要
随着人类改造自然能力的提高,地质环境发生巨大变化,与地质环境承载力、地质灾害风险评价相比,地质环境复杂性评价指标涵盖面更广,复杂程度的高低影响着许多工程的开展及规范政策的制定。基于此,该文采用主观权重、客观权重、博弈论组合权重分别赋权模糊数学模型,选取单点降雨、活动构造、人文活动和工程活动等16个指标为评价指标,对代表性较强的红河、镇雄、勐腊地区进行地质环境复杂性评价。结果发现,云南特有的大面积矿山开采活动、丰富的少数民族人文活动对单一赋权评价结果具有一定的影响,博弈论赋权模糊数学模型具有较为精确的评价结果,且高原山区地质环境复杂性差别较大,可将该评价方法进行推广,进而制定各地区工程、人文等活动的相关规范及政策。
With the increase of human ability to transform nature,the geological environment has undergone tremendous changes.Compared with the geological environment carrying capacity and geological disaster risk assessment,the geological environment complexity assessment indicators cover a wider range,and the level of complexity affects the development of many projects and the formulation of standardized policies.Based on this,this paper uses subjective weight,objective weight,and Game Theory combination weighting to weight fuzzy mathematical models respectively,and selects 16 indicators such as single point rainfall,active structures,cultural activities,and engineering activities as evaluation indicators to evaluate the geological environment complexity in Honghe,Zhenxiong and Mengla areas,which are highly representative.The results show that Yunnan's unique large-area mining activities and rich cultural activities of ethnic minorities have a certain impact on the single empowerment evaluation result.The Game Theory weighted fuzzy mathematical model has relatively accurate evaluation results,and the complexity of geological environments in plateau and mountainous areas varies greatly.This evaluation method can be promoted and relevant norms and policies for engineering,cultural and other activities in various regions can be formulated.
作者
张奇林
刘高林
霍建宇
ZHANG Qilin;LIU Gaolin;HUO Jianyu
出处
《科技创新与应用》
2025年第4期15-20,共6页
Technology Innovation and Application
关键词
博弈论
组合权重
模糊数学
地质环境
复杂性
Game Theory
combination weighting
fuzzy mathematics
geological environment
complexity
