构造预测与定量评价模型的构建及应用
Construction and Application of Structure Forecast of Quantitative Evaluation Model
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摘要: 在充分分析赵官井田构造发育规律的基础上,选取能够反映该研究区构造复杂程度的5个常用定量指标,借助灰色系统建模预测,建立了未开拓区内地质构造的定量预测模型,对未采区评价参数值进行了预测;并将断层分维值作为模糊综合评判的评价因子,与常用的评价指标结合应用于构造类型的评价模型中,对未采区各单元的构造复杂程度类型进行了综合评判。Abstract: On the basis of extensive analysis of geological tectonic characteristics in Zhaoguan Mine Field, taking 5 usual parameters as indexes for the forecast of the geological structure, the quantitative forecast model in un-mining area is built by grey system modeling forecast, and then the evaluation parameter values are forecasted. On that basis, combining with the 5 usual parameters, the fault fractal value, one of assessment factors of fuzzy comprehensive judgment, is applied to the quantitative evaluation of the structure, and the geological structure complexity of un-mining area is quantitative evaluated.
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