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地学的研究对象是地球。地球构造的特点是具有分层性,分化为一系列的地圈,地圈在地球表面的分布其有两种情况:高空和地球内部是上下成层分布;海陆表面附近,各地圈彼此互相渗透,甚至互相重叠分布。这种差别决定了地球高空和内部是由单一门学科研究,而在海陆表面附近就由多种学科进行研究,同时要求进行综合研究。 地学可从发生在地球上的各种过程即运动性质,研究对象,即研究所涉及范围,研究方法实践应用方向等角度来加以区分,近年来还形成联系上地慢发展对整个岩石圈进行综合研究,把地球当作一个整体进行全球性研究,综合研究海陆表面自然特征,以及综合研究地理环境等综合研究方向。 本文还探讨地学研究的6方面特点,地学研究的4方面实践意义,特别是对区域经济战略性布局的意义。 本文还对发展地学教育提出意见。
The study of earth science is the earth. Earth’s structure is characterized by the delamination, the differentiation into a series of earthquakes, the earth’s surface distribution in the earth there are two situations: high altitude and the Earth’s interior is stratified up and down; near the surface of land and sea, the mutual penetration of the earth and the earth , Or even overlap each other. This discrepancy determines that the Earth’s altitude and its interior are studied by a single subject and that studies are conducted by a variety of disciplines in the vicinity of the land and sea surfaces and require a comprehensive study. Geosciences can be distinguished from the various processes occurring on the earth, namely the nature of the movement, the object of study, that is, the scope of the study, the direction of practical application of research methods, etc. In recent years, the formation of the whole lithosphere has also been slow Research, the earth as a whole to conduct a global study, a comprehensive study of the natural characteristics of land and sea surface, as well as a comprehensive study of the geographical environment and other comprehensive research directions. This article also discusses the six aspects of geosciences, the practical significance of the four aspects of geosciences research, especially the strategic layout of regional economy. This article also gives advice on the development of geosciences education.