声明
致谢
变量注释表
1 绪论
1.1 研究背景与意义 (Research Background and Significance)
1.2 国内外研究现状 (Research Status at Home and Abroad)
1.3 研究内容与技术路线 (Research Contents and Technical Routes)
1.4 主要创新点 (Main Innovations)
2 试验材料的基本性质和胶结充填体试样的制备方法
2.1 试验材料的物理化学特性 (Physical and chemical properties of experimental materials)
2.2 胶结充填体试样的制作装置 (Production device of cemented waste rock backfill specimen)
2.3 胶结充填体试样的制备方法和配制方案 (Preparation method of cemented waste rock backfill specimen)
2.4 本章小结 (Chapter Summary)
3 胶结充填体的力学特性和声发射响应特征
3.1 胶结充填体的单轴压缩、常规三轴压缩和声发射监测试验 (Uniaxial Compression, Conventional Triaxial Compression and Acoustic Emission Monitoring Tests of Cemented Waste Rock Backfill)
3.2 胶结充填体的应力应变行为与声发射响应特征 (Stress-strain Behavior and Acoustic Emission Response Characteristics of Cemented Waste Rock Backfill)
3.3 胶结充填体的抗压强度 (Compressive Strength of Cemented Waste Rock Backfill)
3.4 胶结充填体的粘聚力与内摩擦角 (Cohesive Force and Internal Friction Angle of Cemented Waste Rock Backfill)
3.5 胶结充填体的抗压强度影响因素空间可视化 (Spatial Visualization of Factors Affecting Compressive Strength of Cemented Waste Rock Backfill)
3.6 本章小结 (Chapter Summary)
4 胶结充填体的微观结构分析和颗粒流数值模拟
4.1 胶结充填体的微观结构分析 (Microstructure Analysis of Cemented Waste rock Backfill)
4.2 胶结充填体颗粒流模型的建立 (Establishment of Particle Flow Model for Cemented Waste Rock Backfill)
4.3 胶结充填体裂纹演化规律及影响因素分析 (Crack Evolution Law and Influencing Factor Analysis of Cemented Waste Rock Backfill)
4.4 胶结充填体颗粒破坏特征及影响因素分析 (Particle Fragment Characteristic and Influencing Factor Analysis of Cemented Waste Rock Backfill)
4.5 本章小结 (Chapter Summary)
5 胶结充填体的超声波响应特征及抗压强度预测模型
5.1 胶结充填体的超声波探测试验 (Ultrasonic Detection Test of Cemented Waste Rock Backfill)
5.2 胶结充填体抗压强度的预测模型 (Compressive Strength Prediction Model of Cemented Waste Rock Backfill)
5.3 本章小结 (Chapter Summary)
6 胶结充填体的蠕变特性及蠕变本构模型
6.1 胶结充填体的蠕变试验 (Creep Test of Cemented Waste Rock Backfill)
6.2 胶结充填体的蠕变特性及影响因素分析 (Creep Property and Influencing Factor Analysis of Cemented Waste Rock Backfill)
6.3 胶结充填体的线性粘弹性蠕变模型研究 (Linear Visco-Elastic Creep Model of Cemented Waste Rock Backfill)
6.4 胶结充填体的非线性粘弹塑性蠕变模型研究 (Nonlinear Visco-Elastic-Plastic Creep Model of Cemented Waste Rock Backfill)
6.5 胶结充填体的非线性粘弹塑性蠕变损伤模型研究 (Nonlinear Visco-Elastic-Plastic Creep Damage Model of Cemented Waste Rock Backfill)
6.6 本章小结 (Chapter Summary)
7 充填开采对岩层移动和地表沉陷的影响研究
7.1 充填开采区域地质条件及工况简介 (Geological Conditions and Working Conditions of Filling Mining Area)
7.2 胶结充填体控制岩层移动的优选分析 (Optimal Analysis of Controlling Stratum Movement by Cemented waste rockBackfill)
7.3 基于最优胶结充填体充填的关键岩层及地表沉陷的时变演化规律(Time-varying evolutions of key strata and surface subsidence based on the condition using the optimal cemented waste rock backfill to filling)
7.4 本章小结 (Chapter Summary)
8 结论与展望
8.1 主要结论 (Main Conclusions)
8.2 研究展望 (Research Prospects)
参考文献
作者简历
学位论文数据集