铀矿地质勘探中的多元地学信息复合分析技术途径探讨

本文论述了以通用计算机系统为基础,专用图家处理系统为辅助,探索一套适用于铀矿地质研究的多元地学信息综合分析方法,包括在通用机内编制一系列应用软件,进行遥感、地质、物化探数据的数字化输入、资料间的空间几何配准、线环形体密度统计分析乃至复合处理,并借助磁带传输手段,使得数据与专用图象的处理系统共享。这样充分利用了现有通用计算机资源,且符合建立专业信息系统的发展要求。同时通过与专用图象处理系统沟通,提高了再处理能力,改善了输出效果。利用本文设计的方法在460和外国铀矿地质研究及其它研究区里均获得了满意的应用效果。

AN APPROACH TO INTEGRATION ANALYSIS TECHNIQUE OF MULTIPLE GEOSCIENCE DATA IN URANIUM GEOLOGY EXPLORATION

Based on general-purpose computer system and also assisted by imageprocessing system, an analysis technique applied to integration of multiplegeoscience data is developed. The research work includes programming aseries of software for digitizing input on remote sensing, geologieal,geophysical and geochemical data, spatial geometric registration, analysing distribution of linear and circular features, as wall as integration of multi-data in general computer. By means of tape transfer, image processingsystem also can share the data from general computer. In this way, theexisting general computer resourec can be fully used and also the demandfor establishing specialized information system is met. Due to theconnection of general computer system with image processing system, thereprocessing ability is enhanced and the effect of output is improvedgreatly. Following the technique presented in this paper, we have gotsatisfactory results in several uranium exploration projects, such as in theuranium deposit No .460 and other study areas.