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由于现有地质图件标准只对地质图件的符号、图式方面做出具体规范,缺乏统一的图层划分标准,使油气藏地质图件成果无法在数字化油田系统的研究与决策平台下应用,导致油气藏研究的效率低下与开发决策滞后。为了油气藏地质图件编制适应数字化油气藏中的应用环境,开展了地质图件图层的分级、分类体系研究,实现了图层的统一和地质图件符号与空间数据的分离,划分为3级8类19子类,进一步完善了我国油气行业对油气藏各类图件图层的数字化应用与制作,为数字化油气藏系统建设起到积极的支撑作用。
Because the existing geological map standards only make specific specifications on the symbols and schematics of geological maps, the standard of layer division is lacking so that the achievements of geological map of reservoir can not be applied in the research and decision-making platform of digital oilfield system , Resulting in inefficient reservoir research and lagging development decisions. In order to adapt the geologic map preparation of oil and gas reservoir to the application environment in digital oil and gas reservoirs, the classification and classification system of geological map layers are studied, and the unification of layers and the separation of geologic map symbols and spatial data are realized. Class 8 class and class 19 subclasses, which further perfected the digital application and production of various oil and gas reservoir map layers in China’s oil and gas industry, and played a positive supporting role in the construction of a digital oil and gas reservoir system.