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依据数学模型—模糊层次分析法,通过分析露天开采工艺的内因指标,对6种不同的工艺定性优选排序。结合霍林河南露天矿使用单斗—卡车工艺和可移式破碎站-带式输送机半连续工艺的实例,量化核算了两种工艺的生产成本和环保等指标。验证了各工艺在外部条件允许的情况下,应用模糊层次分析法研究优选竞争性工艺具有指导意义。
Based on the mathematical model - fuzzy analytic hierarchy process, six kinds of processes were qualitatively and preferably ranked by analyzing the internal factors of the open pit mining process. Combining with the example of semi-continuous process of single-bucket-truck and movable crushing station-belt conveyor in Huolinhe South opencast mine, the production cost and environmental protection of the two kinds of processes are quantitatively calculated. It is instructive to apply fuzzy analytic hierarchy process to study the competitive process under the circumstance that the external conditions permit.