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GIS是一个存储、管理、分析和可视化表达地理空间信息的分析决策支持系统,有较强的地理空间数据处理能力。应用GIS中的缓冲区分析原理,在Microsoft Visual Stdio·NET平台上对河流沉积相正演软件进行实现,并结合NL油田的地质数据对该油田某地层的河流沉积相进行正演模拟,取得了很好的效果。
GIS is an analytical decision support system that stores, manages, analyzes and visualizes geospatial information and has strong geospatial data processing capabilities. Applying the principle of buffer analysis in GIS, the software of river sedimentary facies anomaly is implemented on Microsoft Visual Stdio · NET platform, and the river sedimentary facies of a certain formation in this oilfield is simulated with the geological data of NL oilfield. effective.