綜合地質(zhì)資料民用化集成研究
[Abstract]:Geological data contain massive information of water ring, mineral, geochemistry and geological research, and have great potential use value. With the rapid development of economy and society in China, the scope and depth of the demand for these geological data is expanding day by day, and the civil service of geological information has been pushed to a new high in history. However, due to the lack of professional knowledge, many geological data will be restricted and not fully utilized in the popularization, civil and popularization of science. In order to solve this problem, a comprehensive applied geological map is developed in this paper, that is to say, the existing geological, hydrological and mineral data can be expressed in a single map, which can be read by non-geological professionals. Thus the purpose of popularizing geoscientific knowledge, improving the level of geological data information service, providing an example for the development of socialized service products of geological data, and accelerating the transformation of geological achievements into the field of social service can be achieved. In this paper, the present situation, achievements and existing problems of practical geological maps at home and abroad are analyzed, and the characteristics, contents and objects of application of comprehensive applied geological maps are discussed. The common methods of drawing are analyzed in detail, including the representation of the content of the map and the method of cartographic generalization, which provides the theoretical basis for the compilation of the comprehensive applied geological map. Then, taking the 1: 200 000 Shijiazhuang area (J-50-13) as an example, this paper introduces the process of drawing up the comprehensive applied geological map, and emphatically discusses the extraction principle of all kinds of cartographic elements and the making of schematic legend. Finally, the conclusion of comprehensive application of geological map is shown, and some suggestions for developing similar products in the future are put forward.
【學位授予單位】:石家莊經(jīng)濟學院
【學位級別】:碩士
【學位授予年份】:2015
【分類號】:P623
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