CAJ | 학술논문

常规的检波器组合采集方法由于受到组内干扰等其他缺点的影响，已无法满足高精度地震勘探的需要。为此，后人在单点技术的基础上提出了高密度三维地震勘探。但是目前对单点高密度勘探的优势尚缺乏客观准确的认识和系统的总结。因此，本文主要从空间采样率、分辨率、保真度、信噪比等方面对单点高密度地震勘探的优势进行分析总结。得到以下结论和认识：该技术与常规勘探比总体上来看具有空间采样率高、地震资料的分辨率高、保真度高、成像精度高等优点。
상규적검파기조합채집방법유우수도조내간우등기타결점적영향，이무법만족고정도지진감탐적수요。위차，후인재단점기술적기출상제출료고밀도삼유지진감탐。단시목전대단점고밀도감탐적우세상결핍객관준학적인식화계통적총결。인차，본문주요종공간채양솔、분변솔、보진도、신조비등방면대단점고밀도지진감탐적우세진행분석총결。득도이하결론화인식：해기술여상규감탐비총체상래간구유공간채양솔고、지진자료적분변솔고、보진도고、성상정도고등우점。
Conventional methods of collecting combination exists within group interference and other shortcomings, has been unable to meet the demands of high resolution seismic exploration. Therefore, emerge as the times require exploration technology of single point high density 3-D seismic. But the single point high density exploration advantage lack of the objective and accurate summary. So, this article mainly from the spatial sampling rate, resolution, fidelity, S/N and other aspects of a single point of high density seismic exploration are analyzed and summarized. Get the following conclusions and understanding: the technique with conventional exploration than the overall point of view have the advantages of high spatial sampling rate and resolution of seismic data, high fidelity, high imaging accuracy and so on.