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1975年,作者参加了川南泸州古隆起三叠系嘉陵江组微相和储集性的专题研究,对500多个岩心薄片和100余铸体薄片作了观察,发现嘉陵江组颗粒碳酸盐岩结构特殊、多样,成岩史复杂而有序,有些特征是国内、外文献中所未见的。作者当时提出过一个成岩作用和鲕溶孔发育模式,现将有关认识和分析作进一步阐述。
In 1975, the author participated in a special study on the microfacies and reservoir properties of the Triassic Jialingjiang Formation in the Luqu state paleo-uplift in the southern part of Sichuan Province. Over 500 core sheets and over 100 cast thin sections were observed. It was found that the grain carbonate structure Special, diverse, diagenetic history of complex and orderly, some of the characteristics of domestic and foreign literature not seen. At the time, the author proposed a diagenetic and oolitic pore development model, which is further elaborated on the understanding and analysis.