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引言采矿生产的每个发展阶段都需要地测图,还需要工程设计图、断面图和等角投影图。地测图用于地质说明、储量计算、请准开采、矿地购买、矿址选择、开拓工程以及采矿生产。地测图和工程设计图为采矿生产所必需。它们提供必需的资料。但是,绘制这些图却需要大量的工时。图纸的汇集和编排,由于数量很大,十分麻烦。图的某些重要改变会引起文件资料的全面更改,因此需付出附加的工时。矿山存在
INTRODUCTION Geodesy maps are required for each stage of development in mining production. Engineering drawings, sections, and isometric projections are also required. Geodetic maps for geological description, reserves calculations, quasi-mining, mining sites, mining site selection, pioneering projects and mining production. Geodesy and engineering drawings are necessary for mining production. They provide the necessary information. However, drawing these charts requires a lot of man-hours. The collection and layout of drawings, due to the large number, very troublesome. Some important changes to the chart will result in a complete change of the documentation and additional work hours will be required. Mine exists