川东—鄂西晚二叠世长兴期隐伏礁体预测初议

1993年 14卷 第No.2期
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DISCUSSION ON PREDICTION OF LATE PERMIAN CHANGXING CONCEALED REEFS IN EASTERN SICHUAN-WESTERN HUBEI
刘岭山
Liu Linshan
通过对建南长兴组生物礁气藏数字地震波组和测井曲线特征的分析,预测利川台地西北-北部侏罗系覆盖区和西南地区有希望找到隐伏生物礁。垫江、开县、彭水、红椿诸台地边缘都具成礁条件,应能发现新的礁点。
Analysed the digital seismic wave groups and log curves of reef gas pools of the Changxing Formation in Southern Jianshi County,Hubei,it is predicted that concealed reefs could be found in the Jurassic strata covered areas in northwest,north parts and southwest of Lichuan Platform,and also new reefs should be found on the margins of Dianjiang,Kaixian,Pengshui,Hongchun Platforms since they all had reef forming condition.
长兴期; 生物礁; 预测;
10.11743/ogg19930210