论文部分内容阅读
六十年代以来,地质科学研究的广度与深度有了明显的进展,其中一个重要方面,是自地表、地壳向地幔、地核扩展研究深度而开拓的深部地质领域。 深部地质作用的研究,从方法到内容都具有显著特点,也有重要意义。作为运动着的天体之一的地球,其若干表部现象,与其深部作用有着密切联系。地球各部皆处于一定的温压状态,其本身即为一个复杂的温压系统。对地球从表部—深部—更深部进行系统的整体研究,必须装备和掌握从低压常温—高压高温—超高压高温的设备与技术。 地球物理观测、超深钻与海洋钻探、深源岩石学、陨石与月岩等方面研究工作的进展,
Since the 1960s, there has been notable progress in the breadth and depth of geological science research. One of the important aspects is the deep geological field developed from the surface, the crust to the mantle, and the extension of the study depth of the core. Deep geological research, from the method to the content has the salient features, but also of great significance. The Earth, one of the moving objects, has several surface phenomena that are closely related to its deep role. All parts of the earth are in a certain temperature and pressure state, which itself is a complex system of temperature and pressure. A systematic and holistic study of the Earth’s surface-depth-depth must equip and master the equipment and technology from low-pressure room temperature to high pressure to high temperature to ultra-high pressure and temperature. Geophysical observation, ultra-deep drilling and marine drilling, deep-source petrology, meteorite and lunar rock research progress,