对南方海相碳酸盐岩区勘探的思考

The Meditation of Exploration in Marine Carbonate Areas in South China

回顾、总结南方海相碳酸盐岩区40余年的勘探历程、失利原因，借鉴四川盆地勘探经验教训，并结合该区具体构造演化过程，提出评价、优选下步勘探目标的途径和具体操作方法。研究表明区域盖层、古隆起、后期保存条件匹配良好的构造单元是下步有利的勘探目标。

Based on the course and reaso of more then 40 years to exploration in marine carbonate areas in south china, exploration experience in Sicuan Basin and link to it's special structure, this paper provides a method and it's material steps to evaluate and identify the objects of exploration accurately. The researched re sults indicate that the good objects of next exploration is those areas with regional cap formaion, palaeohigh and later preservation conditions matching exactitude.