复杂山区三维地震勘探技术应用

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英文篇名：Application of 3D Seismic Prospecting Technology in Complicated Mountainous Regions 中文刊名：中州煤炭 英文刊名：Zhongzhou Coal 作者：乔中鹏 英文作者：Qiao Zhongpeng (Shenhua Ningxia Coal Industry Group Co. ; Yinchuan 750011 ; China) 中文关键词：复杂山区 ; 三维地震勘探 ; 煤田 英文关键词：complicated mountainous regions ; 3D seismic prospecting ; coal field 出版日期：2010-09-25 机构：神华宁夏煤业集团公司; 年：2010 期：09 出版单位：中州煤炭

摘要

宁夏西北部山区地形复杂,浅表层地震地质条件也较为复杂,给三维地震勘探带来难度。以宁夏某山区三维地震勘探为例,针对该区具体的地震地质条件,从采集条件分析入手,采取了一系列技术措施和方法进行野外数据采集、资料处理和解释,取得较好效果,并经后期钻孔验证,其地质成果吻合度较高。
Topography in the northwest mountain area of Ningxia is complicated,there are poor superficies and shallow seismic-geologic conditions,this is quite a puzzle to 3D seismic prospecting.Taking 3D seismic prospecting in mountainous regions in Ningxia as an example,aimed at poor superficies and shallow seismic-geologic condition,first from collected condition analysis to commence.Combine with the practices,we have adopted a series of technique measures and methods in seismic data gathering,data processing and interpretation,and obtained good effects,the inosculation of the geological result was proved by later boreholes.

引文

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