在贵阳市历史上出现过许多叱咤风云的人物,他们以自己的聪明才智,勤奋努力,为祖国做出了巨大贡献,为贵阳争光,成为国家的栋梁,学习的楷模,名垂后世。乐森就是其中的一位。乐森是中国地质科学发展的四大奠基人之一(其他3人是李四光、孙云涛、美国学者葛利普),一级教授,北京大学 In the history of Guiyang, there have been many influential figures who have made great contributions to the motherland with their own intelligence and hard work. They have won glory for Guiyang and become pillars and learning models for the country. Le Sen is one of them. Le Sen is one of the four founders of the development of China’s geoscience (the other three are Li Siguang, Sun Yuntao, American scholar Ge Li Pu), a professor, Peking University