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地震解释在薄煤层厚度分析中的应用

发表时间:2012-11-15  浏览量:996  下载量:523
全部作者: 安民,方家虎
作者单位: 中国矿业大学(北京)地球科学与测绘工程学院
摘 要: 煤层厚度的定量预测已成为能源勘探迫切需要解决的课题之一,但煤层厚度的变化却是煤矿中常见的地质现象,如其厚度预测误差过大,必将给煤矿生产带来很大的影响。对各种已有煤层厚度预测分析方法进行总结,以在今后的薄煤层厚度分析工作中,结合具体地域的地质条件,通过实际工作,找出最适合的分析方法。
关 键 词: 勘探地球物理学;薄煤层;厚度预测;反射振幅;波阻抗
Title: Application of seismic interpretation in the analysis of the thin coal seams’ thickness
Author: AN Min, FANG Jiahu
Organization: College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing)
Abstract: The measurement of the thickness of the coal-seam has become one of the most urgent problem needed to be addressed. However, the change of coal-seam thickness is a common geological phenomena in the coal mine, if the error of the prediction of the thickness is too large, it will cause a serious effect on the coal mine’s work. This paper summarized the existing methods of the prediction of the coal-seam thickness, and combined with the geological conditions of the specific region, found out the most suitable analysis method during the practical work.
Key words: exploration geophysics; thin coal-seam; thickness prediction; reflection amplitude; wave impedance
发表期数: 2012年11月第21期
引用格式: 安民,方家虎. 地震解释在薄煤层厚度分析中的应用[J]. 中国科技论文在线精品论文,2012,5(21):2030-2036.
 
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