THE APPLICATION OF CORRESPONDENCE ANALYSIS OF GRAVITY AND MAGNETIC ANOMALIES IN XIANGSHAN AREA
LIU Yan-hua1, CHEN Zong-gang2, OU YANG Chang-liang3
1. Central South University, Changsha 410083, China;
2. Northwest Exploration and Designing Institute, CHECC, Lanzhou 730050, China;
3. Chengdu Exploration and Designing Institute, CHECC, Chengdu 610072, China
Based on Poisson's theorem, the authors performed a moving-window linear regression analysis between suitable derivatives of anomalous potential fields, distinguished areas with different patterns of anomaly correlation, and then inferred the crust structure. The results have yielded some new ideas concerning the crust structure on the basis of correspondence analysis performed along the geosciences transect of Xiangshan area.
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LIU Yan-hua, CHEN Zong-gang, OU YANG Chang-liang. THE APPLICATION OF CORRESPONDENCE ANALYSIS OF GRAVITY AND MAGNETIC ANOMALIES IN XIANGSHAN AREA. Geophysical and Geochemical Exploration, 2008, 32(6): 586-589.
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