摘要
本文在建立澜沧老厂地质、矿产、物探、化探、遥感等地学信息空间数据库的基础上,深入分析其成矿规律,利用GIS空间分析功能提取与矿产有关的信息,运用信息量计算法对该区进行成矿远景区定量预测,并圈定了4个成矿远景区,预测的部分结果已得到工程验证,预测对该区的进一步找矿具有一定的指导意义。
In this paper,the geo-information spatial database of geology,minerals,geophysical,geochemical,remote sensing and others has been established in Lancang Laochang.The author analysis its metallogenic regularity based on spatial databases,extraction some mineral-related information by using GIS spatial analysis function,the use of information calculation mothed to metallogenic prospect area quantitative predication,the four metallogenic prospect area have been delineated and part of the forecast project results have been verified which can be a good reference for further ore-exploration of this area.
出处
《测绘科学》
CSCD
北大核心
2010年第6期217-218,246,共3页
Science of Surveying and Mapping
基金
云南省省院省校合作项目"云南澜沧老厂银铅锌多金属矿床立体定位预测与增储研究"
国家高科技研究发展(863)计划(2007AA12Z346)
