封面
声明
致谢
中文摘要
英文摘要
目录
变量注释表
1 绪论
1.1 选题背景及意义(Background and Significance of the Subject)
1.2 国内外研究现状(Overview of Research)
1.3 研究内容及技术路线 (Research Outline and Technical Approach)
2 海孜井田地质构造及岩浆侵入时空演化特征
2.1 淮北煤田区域地质构造背景(Background of Geological Structure in the Huaibei Coalfield)
2.2 淮北煤田煤系地层演化特征( Evolution Characteristics of Coal-bearing Strata in the Huaibei Coalfield)
2.3 淮北煤田区域岩浆活动时空演化过程( The Regional Magma Activity Space-Time Evolution Process of the Huaibei Coalfield)
2.4 淮北煤田区域煤层瓦斯成藏特征及影响因素(Characteristics and Influence Factors of Regional Gas Accumulation in the Huaibei Coalfield)
2.5 海孜井田地质构造及岩浆分布基本特征(Essential Characteristics of Geological Structure and Magmatic Distribution in the Haizi Coal Mine)
2.6 海孜井田岩浆侵入时空演化过程(Activity Space-Time Evolution Characteristics in the Haizi Coal Mine)
2.7 本章小结(Brief Summary)
3 岩浆侵入对下伏煤层热变质作用机制
3.1 淮北矿区岩浆区域热变质作用(Regional Thermal Metamorphism of Magmatic Intrusion)
3.2 岩浆侵入冷却过程动力学模型及温度场分布特征( Magmatic Intrusion Cooling Dynamic Model and Temperature Field Distribution)
3.3 海孜井田岩浆侵入对下伏煤层热变质作用验证( Thermal metamorphism of magmatic intrusion on the underlying coal seams verification in the Haizi coal mine)
3.4 海孜井田煤层演化生烃史(Evolution of Hydrocarbon Generation History of Coal Seam in the Haizi Coal Mine)
3.5 本章小结(Brief Summary)
4 巨厚岩浆岩床对下伏煤层瓦斯赋存的控制作用
4.1 取样与样品制备 (Selection and Preparation of Samples)
4.2 巨厚岩浆岩下煤层物性参数变化特征(Physical Parameters Variation Character of Coal Seam Under the Extremely Thick Magmatic Rock)
4.3 巨厚岩浆岩对煤孔隙结构特性的影响( Coal Pore Structure Characterics of Coal Samples Under the Extremely Thick Magmatic Rock)
4.4 巨厚岩浆岩下煤层吸附/解吸特性( Adsorption and Desorption Properties of Coal Under the Extremely Thick Magmatic Rock)
4.5 岩浆岩力学参数及渗透性(Magmatic Rock Mechanics Parameters and Permeability)
4.6 海孜井田巨厚岩浆岩对煤层瓦斯赋存的控制作用( Controlling Effect of the Extremely Thick Magmatic Rock on Gas Occurrence)
4.7 本章小结(Brief Summary)
5 采动扰动巨厚岩浆岩下多元动力灾害演化机制
5.1 巨厚岩浆岩下煤层开采顺序选择(Mining Sequence Selection Under the Extremely Thick Magmatic Rock)
5.2 巨厚岩浆岩下远程下保护层开采相似模拟(Similar Simulation Test of Distant Lower Protected Coal Seams Mining Under the Extremely Thick Magmatic Rock)
5.3 离层裂隙演化的UDEC数值模拟(UDEC Numerical Simulation of Separation and Fracture Evolution)
5.4 巨厚岩浆岩下离层裂隙场与卸压瓦斯流动场分布特征(Separation Evolution and Pressure Relief Gas Flow Field Under the Extremely Thick Magmatic Rock)
5.5 巨厚岩浆岩下矿井动力灾害致因分析( Analysis of Causes of Dynamic Disasters in Coal Mine Under the Extremely Thick Magmatic Rock)
5.6 巨厚岩浆岩对矿井多元动力灾害的控制作用(Control Effect of the Extremely Thick Magmatic Rock on Multiple Dynamic Disasters in Coal Mine)
5.7 本章小结(Brief Summary)
6 巨厚岩浆岩下瓦斯动力灾害综合防治技术体系
6.1 分区分级瓦斯治理总体思路( General Guideline of Regional Classification Gas Control Technology)
6.2 保护层 10 煤层区域性分级瓦斯治理技术(Regional Gas Control Technology of the No.10 Protective Coal Seam)
6.3 被保护层卸压瓦斯强化抽采技术( Enhanced Gas Drainage Technology of Unloading Protected Coal Seams)
6.4 巨厚岩浆岩下多元动力灾害综合防治技术( Multiple Dynamic Disasters Prevention and Comprehensive Control Technology Under the Extremely Thick Magmatic Rock)
6.5 本章小结(Brief Summary)
7 结论、创新点及展望
7.1 主要结论(Main Conclusions)
7.2 创新点(Innovations)
7.3 研究展望(Prospects of Future Study)
参考文献
作者简历
学位论文数据集