四川盆地三叠系找钾远景,目前有不同的看法。有人认为在该区开展“钾盐普查缺乏现实意义”;持不同观点者的看法是“由于工作程度不够,尚难结论,应通过进一步实践和研究来解决”。1975年潜江油钾兼探会议上,曾提出应注意找成钾有利的“古凹今隆”。这实质上是一个盐盆地构造条件研究的课题。对四川盆地找钾远景认识分歧的原因很多,其中对成盐盆地构造条件认识的不同是最重要的一个方面。下面就这个问题谈点不成熟的意见,供参考和讨论。 Triassic in Sichuan Basin looking for potassium prospects, there are different views. Some people think that it is not practical to carry out the survey of potash in this area. Those who hold different views hold the view that “due to the lack of work, it is still hard to come to a conclusion and should be solved through further practice and research.” 1975 Qianjiang oil and potassium exploration meeting, it has been proposed should be noted that the potassium-forming favorable “ancient concave Jin Long.” This is essentially a topic of research on tectonic setting of salt basins. There are many reasons for the disagreement on potash prospect in the Sichuan Basin. Among them, the difference of understanding of tectonic setting in the salt basins is the most important aspect. The following is an immature opinion on this issue for reference and discussion.