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德意志联邦共和国,地学和自然资源联合研究院(BGR)、矿物和地球化学部主任、著名同位素地球化学学者W.Stahl博士,应中国科学院兰州地质所邀请,于7月1日至7月23日来华讲学,在兰期间,W.Stahl先后就烃类勘探中的有机地球化学、同位素地球化学及烃类地表地球化学勘探等八个题目,结合BGR实际工作的丰富经验,作了较为详尽深入的报告。来自大庆、胜利、华北、长庆、四川、新疆油区和无锡、西安的石油、天然气地球化学家们,在听取W.Stahl博士学术报告的同时,进行了有目的和较深入的砌磋讨论。通过这次学术交流,我国从事石油、天然气地球化学研究的同行和W.Stahl教授都感到所获甚丰,起到了学术交流的作用。现将W.Stahl博士这次访华的讲学内容简介如下:
The Federal Republic of Germany, the Joint Research Institute for Geosciences and Natural Resources (BGR), the Director of the Department of Mineralogy and Geochemistry, the well-known isotope geochemist Dr. W. Stahl, invited by Lanzhou Institute of Geology, Chinese Academy of Sciences, from July 1 to July 23 During his stay in Lanzhou, W.Stahl has successively discussed eight topics of organic geochemistry, isotope geochemistry and hydrocarbon geochemical exploration in hydrocarbon exploration, combined with the rich experience of BGR practical work, and made a detailed and in-depth Report. Oil and gas geochemists from Daqing, Shengli, North China, Changqing, Sichuan, Xinjiang and Wuxi and Xi’an, both purposeful and in-depth discussions on the ground while listening to Dr. W.Stahl’s academic report . Through this academic exchange, our colleagues in petroleum and natural gas geochemical research and Prof. W. Stal felt that they have enjoyed a great deal of academic exchanges. Now Dr. W.Stahl visit to China’s lecture content is as follows: