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前言地球科学研究中的地质现象如地震、火山等的最终解释总是要回答其力源及其作用方式的问题。随着近代高精度测量技术的飞速发展,传统地学研究中定性的描述、类比、推测、假设等研究方法,将有可能被现代测量系统定量化的准确测量所替代。当代地学中的重大推论如海底扩张、板块构造及其运动,地质构造体系的存在和划分等都已可能用高精度的测量结果获得定量化的验证,如现在人们已完全可以直接测量板块边界的位移速度,对地球的“脉搏”——包括各种周期的固体潮开展动态测量(10~(-8)以上)。有了客观的第一手资料,自然也就为地球科学研究的数字化开创了前景。不仅如此,在工程结构、桥梁隧道等的设计
Foreword The ultimate explanation of geologic phenomena such as earthquakes, volcanoes, etc., in Earth science research always answers the question of its source of force and its mode of action. With the rapid development of modern high-precision measurement technology, the research methods such as qualitative description, analogy, speculation and hypothesis in traditional geosciences research will be replaced by the accurate quantitative measurement of modern measurement system. Major inferences in contemporary geology, such as seafloor expansion, plate tectonics and their movements, the existence and demarcation of geological tectonics, have all probably been quantified with high-precision measurements, such as the fact that people can now measure plate boundaries directly Displacement velocity of the Earth’s “pulse” - including a variety of periodic tidal dynamic measurement (10 ~ (-8) or more). With objective first-hand information, it naturally opens the way for the digitization of Earth science research. Not only that, the design of engineering structures, bridges and tunnels