1. By measuring apatite fission tracks, the paleogeotemperature gradients in the Mesozoic and Tertiary in the Jiyuan Depression, North China Basin were estimated.
   济源凹陷是勘探的前沿地区,许多油气基础地质问题(如古地温)需要解决。
2. The paleo -geotemperature that Carboniferous went through at geologic history could not be too high and commonly was under120℃.The highest geotemperature occurred at late Cretaceous when la...
   结合盆地地质情况,石炭系在地质历史上经历的古地温不会太高,一般没有超过120℃,所经历的最高地温时间是晚白垩世,大量有机质在这一时期进行生排烃,具有晚期成烃的特点。

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