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为了解决3DMine对冲沟发育的露天煤矿建立表土模型的不准确问题,通过改进原有建模方法,采用面计算等方法对黑岱沟露天煤矿建立表土模型。结果表明,改进后的建模方法可以准确地反映表土冲沟发育等复杂地貌特征及厚度分布特征。
In order to solve the inaccurate problem of topsoil model building in opencast coal mine with 3DMine, the surface modeling of open seam mine in Heigou Gully is established by improving the original modeling method and surface calculation. The results show that the improved modeling method can accurately reflect the complex geomorphological features and thickness distribution characteristics of surface gully development.