四维地球物理技术在煤炭开采影响分析中的应用
发布时间：2018-08-03 08:04
【摘要】：正能源是国家经济建设与发展的基础,尽管目前中国处于能源转型阶段,但煤炭仍是中国的主要生产及消费能源。随着全球气候的变化,资源与环境的协调发展成为人们关注的焦点(钱鸣高等,2007)。对于可持续地下水资源利用、生态环境保护和煤矿绿色开采,研究煤矿开采引起的地下水变化和上覆岩层发育情况具有重要意义(范立民,2015;顾大钊,2016)。自然条件下,上覆岩层处于动态平衡状态,煤层采动后,采空区上覆岩层的应力平衡状态被打
[Abstract]:Positive energy is the foundation of national economic construction and development. Although China is in the stage of energy transformation, coal is still the main energy source of production and consumption in China. With the global climate change, the coordinated development of resources and environment has become the focus of attention (Qian Ming High School 2007). It is of great significance for the sustainable utilization of groundwater resources, the protection of ecological environment and the green mining of coal mines to study the changes of groundwater and the development of overlying strata caused by mining in coal mines (Fan Limin 2015; Gu Dazhao 2016). Under natural conditions, the overlying strata are in a dynamic equilibrium state, and the stress equilibrium state of the overlying strata in the goaf is hit after the coal seam is mined.
【作者单位】： 中国矿业大学(北京)煤炭资源与安全开采国家重点实验室;中国矿业大学(北京)地球科学与测绘工程学院;
【分类号】：TD82;P631
本文编号：2161122
[Abstract]:Positive energy is the foundation of national economic construction and development. Although China is in the stage of energy transformation, coal is still the main energy source of production and consumption in China. With the global climate change, the coordinated development of resources and environment has become the focus of attention (Qian Ming High School 2007). It is of great significance for the sustainable utilization of groundwater resources, the protection of ecological environment and the green mining of coal mines to study the changes of groundwater and the development of overlying strata caused by mining in coal mines (Fan Limin 2015; Gu Dazhao 2016). Under natural conditions, the overlying strata are in a dynamic equilibrium state, and the stress equilibrium state of the overlying strata in the goaf is hit after the coal seam is mined.
【作者单位】： 中国矿业大学(北京)煤炭资源与安全开采国家重点实验室;中国矿业大学(北京)地球科学与测绘工程学院;
【分类号】：TD82;P631
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