中国地质2013，Vol.40Issue(3)：967-973,7.
云南澜沧坝老铅多金属矿综合信息成矿预测
Metallogenic prognosis of polymetallic lead-zinc deposits in Balao area of Lancang, Yunnan Province, based on comprehensive ore-forming information
于瑞奇 1高建国 1赵晓琳1
作者信息
- 1. 昆明理工大学国土资源工程学院地球科学系,云南昆明650093
- 折叠
摘要
Abstract
Based on researches on geological features of the ore deposit,the authors carried out a systematic study of the Balao ore district to obtain useful metallogenic information.The software plafform "MORPAS" was used to analyze comprehensively large amounts of geosciences multi-information in the aspects of geology,geochemistry and remote sensing.A prospecting model was set up to perform the metallogenic prediction on comprehensive information of the study area and,as a result,four prospecting targets were delineated.Certain model units were selected according to the variation regularity of the deposit value with the ore-controlling factors and their combinations so as to establish the comprehensive value of ore-controlling factors and prospecting criteria,i.e.,the functional relationship between the information and the resources,and the resources of four prospecting target areas were estimated quantitatively.The evaluation of the resource potential is of important guiding significance for the next step prospecting work in the study area.关键词
成矿地质条件/找矿模型/靶区圈定/资源量估算Key words
ore-forming geological conditions/prospecting model/delineating the target area, estimation of resources分类
天文与地球科学引用本文复制引用
于瑞奇,高建国,赵晓琳..云南澜沧坝老铅多金属矿综合信息成矿预测[J].中国地质,2013,40(3):967-973,7.
