【摘要】 在对川西南地区2009年微测井资料分析的基础上,研究出了不同激发岩性的子波特性,结合系统激发试验资料,进一步明确了适合该区地震勘探的激发因素,认为:川西南马边地区2009年在地震施工过程中采用的激发因素,尤其是根据速度层确定的激发深度,可以提高该区的地震资料信噪比。更多还原

【Abstract】 The research has been made on the wavelet property with different shooting lithology based on the analysis of microlog data obtained from southwest Sichuan in 2009 and the triggering factor favorable to seismic exploration in the area further defined combined with system stimulation test data.It is believed that the triggering fact adopted during seismic operation in Mabian Region in 2009,especially shooting depth defined by velocity layer,is likely to enhance signal to noise ratio of seismic data in the area.更多还原