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60年代初 ,我国著名的地质学家、地球化学家侯德封院士 ,在他 4 0多年从事地质矿产调查和研究的基础上 ,运用现代核物理学的基本原理 ,创立并系统提出了“核地球化学”的基本原理、研究对象、内容和方法 ,并于 196 1年发表了著名的《核子地球化学》。随后 ,在不断补充、修正和完善核地球化学理论的基础上 ,侯德封先生发表了有关地球物质演化的能源、地球演化的阶段性、核转变的产物对地球的化学成分及同位素组成变异的影响等内容的、为地球科学向更深的物质层次发展具有巨大推动作用的《核转变能与地球物质的演化》科学专著 ,从而开辟了地球科学一个崭新的领域———核地球化学。侯德封先生在核地球化学领域上的丰硕成就与在学术上严谨的学风无不闪烁着一位先哲的智慧和创新的光辉。
In the early 1960s, on the basis of his investigations and studies on geology and mineral resources for more than 40 years, Academician Hou Defeng, a famous geologist and geochemist in China, used the basic principles of modern nuclear physics to create and systematically put forward the “nuclear Geochemistry ”of the basic principles, research objects, content and methods, and in 1961 published the famous“ nuclear geochemistry. ” Subsequently, on the basis of continuously supplementing, amending and perfecting the nuclear geochemistry theory, Mr. Hou Defeng published a report on the energy of the evolution of the Earth’s material, the stage of the evolution of the Earth, the chemical composition and isotopic composition variation of the Earth’s nuclear transformation products Influence and other content, for earth science to a deeper material level development has a huge role in promoting the “nuclear transformation energy and the evolution of earth’s material” scientific monograph, thus opening up a new field of earth science --- nuclear geochemistry. Mr. Hou De Feng rich achievements in the field of nuclear geochemistry and academic rigorous academic style are all flashing a sage’s wisdom and innovation glory.