高陡边坡岩体力学环境的模糊综合评判研究

Study on the Fuzzy Comprehensive Evaluation of the Mechanical Environment of Rockmass in High-Steep Slopes

借用环境科学中环境质量评价的概念和方法 ,建立了高陡边坡岩体力学环境的多级模糊综合评判模型 ,并用该模型对我国大型铁矿—水厂铁矿高陡边坡岩体环境进行了综合评判。研究表明 ,用模糊综合评判方法评价高陡边坡的力学环境可以提供真实、全面的岩体信息 ,为工程决策提供可靠依据。

Borrowing the concepts and methods from the enviromental quality evaluation in environment science,a multi-level hierarchial model for fuzzy comprehensive evaluation of the mechanical environment of rockmass in high-steep slopes was established and used in the related comprehensive evaluation in Shuichang Iron Mine,a large-scaled Iron Mine in China.The results showed that the fuzzy comprehensive evaluation method,when used in assessing the mechanical environment of high-steep slope,can provide real and complete information of rockmass,providing reliable basis for the decision-making of engineering.