中国古地理学近十年主要进展

The Main Progresses of Chinese Palaeogeography in the Past Decade

本文从古地理学研究与发展的几个主要方面对中国古地理学近十年的进展进行了归纳总结,指出存在的问题并提出未来的研究趋势和方向。认为中国古地理学在多个方面引领了古地理学的学科发展,包括:(1)在古地理学基础研究方面,多学科齐头并进,支撑了古地理学科的持续发展;(2)在古地理研究方法与成图方面,构造古地理、生物古地理中的遗迹学研究、小尺度古地理研究和大数据古地理研究有了长足进展;(3)在古地理学应用方面,从含油气盆地古地理、油页岩古地理及碎屑岩成岩作用多角度研究油气资源与油页岩,并在聚煤区古地理研究与煤炭资源预测及其他矿藏古地理研究与找矿方面都有新的突破。

In many aspects of the research and development of palaeogeography,we have discussed and summarized the progresses of China’s palaeogeography in the past ten years,pointed out the current existing problems and the future research trends and directions of China’s palaeogeography in this paper.It is believed that China’s palaeogeography has played leading role in many aspects of the disciplinary development of palaeogeography.The main achievements are included in following aspects.(1)In the aspect of basic research of palaeogeography,the joint developement of many disciplines of palaeogeography has supported the sustainable development of palaeogeography.(2)In the aspect of palaeogeo-graphy research methods and mapping,the researches of structural palaeogeography,biopalaeogeography,small-scale palaeogeography,and big data palaeogeography have been developed well.(3)In the aspect of application of palaeogeog-raphy,the palaeogeography of oil-bearing basins,oil shale palaeogeography,and diagenesis of clastic rocks have been applied to study oil and gas resources in oil shales,and especially some new breakthroughs in aspects of studies and explorations of the palaeogeography of coal accumulating areas and palaeogeography of other mineral deposits have been made.