【摘要】 提出了开采沉陷预测的GIS面元栅格数字化模型,并在GIS平台下构建了整个耦合模型系统。耦合模型系统可用于计算由开采引起的任意层面中任意点的位移、应力和应变,最后利用该系统给出了实例应用的可视化结果。耦合模型系统方法对于今后GIS在岩土工程中更深层次的应用,具有一定的借鉴意义。更多还原

【Abstract】 GIS raster digitized model with face element is proposed and constructed. The displacement, stress and strain can be calculated with this model for any point in any overburden layer due to mining. Finally, the visual results are presented by coupling system in the case study, which are good example for the advanced application of geomechanics coupled with GIS.更多还原