随着现代地球科学的发展,地质学作为重大基础学科的地位不仅越来越重要,而且与社会生产、人民生活的关系也越来越密切,国民经济意义日益突出。其显著特征是:地球科学为社会经济发展所提供的资源品种不断增加,数量不断增长,资源范围不断拓展。传统地学中涉及的资源主要是指矿产资源,因此,论及地学对国民经济发展的重要性时,人们首先想到的是矿物能源和其他矿产资源。以此为基础建立起来的应用地质学分科是以矿床地质学为主体,包括矿床 With the development of modern earth science, the status of geology as a major basic discipline is not only more and more important, but also has a close relationship with social production and people’s life, and the national economic significance has become increasingly prominent. Its salient features are as follows: the types of resources provided by Earth Science for socio-economic development are constantly increasing, the number is growing, and the scope of resources is constantly expanding. The resources involved in traditional geology mainly refer to mineral resources. Therefore, when it comes to the importance of geosciences to the development of national economy, people first think of mineral resources and other mineral resources. Based on this foundation, the applied geology subdivision is dominated by deposit geology, including deposit