本科论文摘 要邓家庄煤矿邓家庄矿井坐落于柳林县孟门镇，煤矿瓦斯抽采的前身是瓦斯抽放通过一系列的更新与演变总结出的处理矿井瓦斯的方法，该方法能在确保安全生产的同时，减少矿井瓦斯的排放量，保证生产安全。由矿井概况和瓦斯的排放量的计算研究设计出高能有效的移动抽采系统。随着瓦斯抽采系统的深入研究，进一步的控制了瓦斯的涌出量以及煤层中的瓦斯含量，使矿井的安全系数达到了标准，从某种意义上讲既满足了能源可持续利用，同时对自然环境的破坏程度降到了可接受的地步，在某种程度上也可以满足市场对煤炭的需求以及企业的生存。本论文主要对邓家庄矿井下瓦斯的抽采系统进行研究，包括瓦斯涌出量，抽采量以及瓦斯抽采的选泵选型等。移动抽采系统设计完毕后，根据实地的勘测以及理论知识进行邓家庄矿井下瓦斯的抽采与评价。评价的主要方面有开采时工作面的瓦斯可降解程度、瓦斯抽采效果评价（包含矿井整体的瓦斯抽采程度以及回采工作面掘进工作面抽采程度，目前掘进工作面暂不考虑）、回采工作面中瓦斯排放程度（瓦斯的风排量）。 关键词：瓦斯涌出量；瓦斯预测法；抽采方法选择；抽采效果；瓦斯利用 本科论文AbstractIt is coal company is located in SHA Province. It is approved to mine No.4 and No.15 coal mines with a unit yield of 0.90mt/a.Reduce the amount of gas emission and ensure the safety of production，the predecessor of coal mine gas drainage is the method of dealing with coal mine gas summarized by a series of renewal and evolution of gas drainage. Based on the general situation of the mine and the calculation of the gas emission ，a high-energy and effective mobile extraction system is designed. To some extent，it can also meet the market demand for coal and enterprises To survive. This paper mainly studies the gas drainage system in dengjiazhuang mine ， including gas emission ，gas drainage and gas extraction pump selection.After the concrete drainage design improvement scheme ， according to the drainage system ， and combined with the actual gas drainage theory ， the paper for...
