检索结果-南通市图书馆

Synthetic information prediction system for crisis mine based on GIS

Global Geology 2006年第1期9卷 94-99页

作者： Yuxin Ye Ping Yu Shi Wang Shuisheng Ye Institute of Ideal Information Technology Northeast Normal University Changchun 130024 Jilin China Foreign Languages Teaching and Researching Center Jilin University Changchun 130012 Jilin China Mineral Resources Institute of Comprehensive Information Prediction Jilin University Changchun 130026 JilinChina

Reserves of some kinds of the crisis mines will be lack now or from now on, because of lacking seriously reserves of mineral resources and the crisis of exploring bases in support. So that it is urgent to predict, appraise, development and utilize the replaceable resources of the crisis mines. The mineral resources prediction software system of synthetic information is intelligent GIS which is used to quantitative prediction of large-scale synthetic information mineral target. It takes the geological body and the mineral resource body as a unit. And it analyzes the ore deposit genesis and metallotect, knows the spatial distribution laws of the ore deposit and ore body, and establish the prospecting model based on the concept of establishing the three-dimensional space of a mine. This paper will primarily discuss some important problems as follows: the secondary development of various kinds of data(including geology, geophysical prospecting, geochemical prospecting and remote sensing, etc); process synthetically and establish the synthetic information interpretative map base; correspond prospecting model with synthetic information of ore deposit; divided into statistical units of metallogenic information synthetic anomalies based on the synthetic information anomalies of ore control, then research the metallogenic information variable of unit synthetically and make quantitative prediction according to choose the quantitative prediction math model which is suitable to the demands of large-scale precision; at last, finish the target area optimization of ore deposit (body).

关键词：合成信息软件系统危机矿量的预言

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