碳酸盐岩裸露区不同类型检波器对比试验分析
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摘要
南方海相碳酸盐岩裸露地区,地表及地下地震地质条件复杂多变,原始地震资料质量难以保证。为探索碳酸盐岩裸露区高分辨率勘探方法技术,在凯里地区进行了三分量数字检波器、磁悬浮检波器与常规检波器对比试验,通过对灰岩出露区不同类型检波器的应用效果分析,总结了灰岩出露区高分辨率勘探中磁悬浮检波器、三分量检波器和常规检波器的适用性。
The quality of raw seismic data cannot be guaranteed due to the complex and varied surface and subsurface seismic geological conditions in areas of outcropped carbonate rocks. In order to realize high resolution seismic acquisition, we carried out comparison test with 3-component digital geophone, magnetic levitation geophone, and conventional geophone. From the analysis of test results, we summarized the applicable range of each type of geophone.
The quality of raw seismic data cannot be guaranteed due to the complex and varied surface and subsurface seismic geological conditions in areas of outcropped carbonate rocks. In order to realize high resolution seismic acquisition, we carried out comparison test with 3-component digital geophone, magnetic levitation geophone, and conventional geophone. From the analysis of test results, we summarized the applicable range of each type of geophone.
引文
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