APPLICATION OF MULTIFACTOR OVERLAP ANALYSIS IN THE METALLOGENIC PROGNOSIS FOR LE AD-ZINC ORE IN LIAOHE GROUP
WANG En-de1, FU Hai-tao1,2, FU Jian-fei1, TIAN Lin-hao3,4
1. Northeastern University, Shenyang 116014, China; 2. Liaoning Bureau of Geology and Mineral Exploration, Shenyang 110032, China; 3. Institute of Geophysics and Information Tecthnology, China University of Geosciences, Beijing 100083, China; 4. Inner Mongolian Geological Survey, Hohhot 010020, China
Abstract：The muhifactor overlap analysis, based on GIS (hic Information System), is a new method of metallogenic prognosis, by which two nonferrous metallic deposits have been found within one target in Western Liaoning Province. In this paper, the authors introduce the result of the method applying in lead-zinc ore metallogenic prognosis in Liaohe group in Eastern Liaoning. The Liaohe group covers 7% land of the province, but about 43% of lead-zinc deposits occur in the stratum. Therefore Liaohe group has a great potential for lead-zinc ore prospecting. With the multifactor overlap analysis, 5 prospect areas and 11 targets are determined in Liaohe group. And more small or medium sized deposits are expected.
王恩德, 傅海涛, 傅建飞, 田林浩. 多因素套合分析法在辽河群地层区铅锌矿成矿预测中的应用[J]. 地质与资源, 2005, 14(4): 279-282,296.
WANG En-de, FU Hai-tao, FU Jian-fei, TIAN Lin-hao. APPLICATION OF MULTIFACTOR OVERLAP ANALYSIS IN THE METALLOGENIC PROGNOSIS FOR LE AD-ZINC ORE IN LIAOHE GROUP. GEOLOGY AND RESOURCES, 2005, 14(4): 279-282,296.
2005, Vol. 14 
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