Abstract: Academician Liu Baojun was born in Tianjin in 1931, geologist， member of Chinese Academy of Sciences, Standing Committee Member，CCP members. He is the director of academic committee in State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation. He graduated from Beijing Institute of Geology in 1956.Then he worked in Beijing Institute of Geology, Chengdu College of Geology，Chengdu Research Institute of Geosciences and Minerals successively, and had hold posts in International Union of Geological Sciences. Now professor Liu Baojun is the Honorary Director of Chengdu Research Institute of Geosciences and Minerals, the honorary president of chengdu university of technology，honorary president of technology association in Sichuan Province, the committee member of the 9th national CPPCC, the honorary president of geological association in Sichuan province，the Evaluation Committee Member of China National Science and Technology Awards, the Group Leader of the advanced expert consultation group.
Academician Liu Baojun has an outstanding achievement in the field of sedimentary geology，basin analysis and plate motion, strata-bound deposits，sequence formation and incident geology, global sedimentary geology，oil and gas reservoir, the facies palaeogeography，biomineralization and so on. He pushed Chinese sedimentary studies to the forefront of the world, and many research results have a pioneer and inspiration influence in China.
In the 1960s，Many departments in our nation adopted the new analysis of the deposition and ancient geography methods which he bring forward. In the 1970s，he put forward the theory of differentiation process and mineralization after deposition period. In the 1980s，he published the results of South Sichuan carbonate rocks and storm rock,breaking a new ground on the study of storm rock..In the 1990s,he first bring the global change concept to the field of geology study in our nation, and put forward the theory of the unified geological field. Many departments quoted and spread his theory, concept, and method，especial in the aspect of mineral exploration. On the basis of his theory and method, it has detected metal deposits such as Lead,Zinc,Copper in Hunan,Guangxi,Yunnan province and so on. He has published more than 100 articles on Chinese and foreign publications successively, and written 20 monographs, which have been the important textbook and reference books for geological staff in colleges , universities and other departments. In 1986, Liu Baojun acquired the outstanding contributions of young and middle-aged experts national title awarding, and in 1989 he obtained Lisigang geological science award. On 30th International Geological Congress in 1996,he gained the most valuable award which only represent the world's Geological Sciences highest honor. He was the first geological who obtained this award, and also was the NO.20 geologist who has obtained this laurel in the past century on the world. In 1997 he was conferred the honor title of excellent science and technology technology worker.In 2000,in China-related paleontology coral masterpiece which was written by Fan yingnian et al., the newly discovered fossils was named BAOJUN Coral, it presented certainly recommend to his contribution in Geology in China by geologicians.