节点文献
大型村镇下三维地震勘探野外数据采集方法
Field Data Collection Method for Three-dimensional Seismic Prospecting Under Large Town
【摘要】 为提高大型村镇下三维地震勘探数据采集效果,针对施工区内的村镇特点,采用特殊观测系统以及密集检波器、移动激发点、加大接收排列、深井小药量等方法进行数据采集,避免对建筑物造成破坏,在资料处理过程中进行了面元重组,确保了采集质量。
【Abstract】 In order to improve data acquisition effects of three-dimensional seismic prospecting under large town,aiming at the features of towns in the construction area,some special method were used,such as special observation system,densing detectors,moving inspire point,increasing the receiving arrangement,the usage of small drug in deep well,and so on.The purpose of these method was to avoid the destruction of the building on ground.In the course of data processing,surface panels were recombined to ensure the quality of collected data.
【关键词】 地震勘探;
检波器;
资料采集;
野外采集;
村镇;
【Key words】 seismic prospecting; detectors; material acquisition; field acquisition; town;
【Key words】 seismic prospecting; detectors; material acquisition; field acquisition; town;
- 【文献出处】 中州煤炭 ,Zhongzhou Coal , 编辑部邮箱 ,2011年11期
- 【分类号】P631.4
- 【下载频次】35