潘三矿17102(3)工作面地质构造分析
Geological Structure Analysis of 17102(3) Working Face in Pansan Coal Mine
摘要:
为分析潘三矿17102(3)工作面地质构造情况,对整个井田内的断裂构造进行了叙述。依据17102(3)工作面的三维地震勘探及无线电波透视探测结果,结合该矿相关地质资料,在此工作面圈定6个透视异常区,并讨论了异常区断裂构造与煤厚异常等问题。结果表明:该工作面地质构造条件中等;所揭示的十四条断层中的F18断层及煤厚异常区对工作面安全开采影响最大,需要特别注意;工作面顶板基本由13-2煤与泥岩类等组成。可为煤矿回采此工作面采取相关的安全防范性措施提供参考性意见。
Abstract:
In order to analyze the geological structure of 17102(3) working face in Pansan Coal Mine, the fracture structure in the whole mine field is described. Based on the results of three-dimensional seismic exploration and radio wave perspective survey in 17102(3) working face and the related geological data of the mine, six perspective anomaly areas are delineated in this working face, and the problems of fault structure and coal thickness anomaly in abnormal area are discussed. The results show that the geological and structural conditions of the working face are medium. The F18 fault of the 14 faults revealed and abnormal coal thickness area have the greatest impact on the safe mining of the working face, which needs special attention. The roof of working face is basically composed of 13-2 coal and mudstone. It can provide reference opinions for taking relevant safety precautionary measures in coal mining face.
参考文献
|
[1]
|
陈善成. 潘三煤矿西翼8煤水文地质特征研究[D]: [硕士学位论文]. 淮南: 安徽理工大学, 2010.
|
|
[2]
|
孟中泽, 刘明举, 孟磊, 等. 南矿区C13-1煤层构造软煤分布特征及其主控因素分析[J]. 中国煤炭, 2010, 36(2): 72-76.
|
|
[3]
|
刘永春, 张德雷, 曹思华. 潘三矿11-2煤层瓦斯地质规律[J]. 煤炭技术, 2006, 25(11): 102-104.
|
|
[4]
|
周云霞, 曹代勇, 王荣亮, 等. 淮南矿区潘三矿构造发育规律定量研究[J]. 中国煤炭地质, 2002, 14(3): 4-6.
|
|
[5]
|
刘昊, 石义远, 易小会. 潘三煤矿矿井瓦斯影响因素及赋存规律研究[J]. 科技创新与应用, 2014(28): 115.
|
|
[6]
|
唐义川. 潘三矿西三C组煤下部采区煤层群开采方案的思考[J]. 价值工程, 2018, 37(33): 126-128.
|
|
[7]
|
朱怀志, 刘合延, 张均仿. 无线电磁波坑透探测技术的应用[J]. 煤炭技术, 2005, 24(12): 101-102.
|
|
[8]
|
屈学贤. 不断研究地震勘探新技术努力提高煤田勘探精度[J]. 吉林地质, 2004, 23(3): 102-105.
|
|
[9]
|
王来斌, 疏义国, 沈金山, 等. 潘三矿13-1煤层瓦斯赋存规律及影响因素分析[J]. 中国煤炭, 2011, 37(5): 47-50.
|
|
[10]
|
洪勇. 潘三矿中、小型断层落差与延展长度关系的研究[C]//2010年度淮南矿业集团煤炭学会学术交流会论文集, 2010: 62-64, 80.
|
|
[11]
|
陈建忠. 潘三矿C13-1煤层掘进工作面敏感指标及临界值研究[D]: [硕士学位论文]. 焦作: 河南理工大学, 2010.
|
|
[12]
|
张永平, 冀占强, 刘迅, 等. 潘三矿瓦斯赋存规律及其构造控制研究[J]. 煤, 2015(6): 14-17.
|
|
[13]
|
李杰. 无线电波坑道透视在综采工作面的应用[J]. 山东煤炭科技, 2017(7): 20-21.
|