Interpretation of self-potential anomaly over 2-D inclined thick sheet structures and analysis of uncertainty using very fast simulated annealing global optimization
作者： Arkoprovo Biswas , Shashi Prakash Sharma
DOI: 10.1007/S40328-016-0176-2
关键词:
摘要: Global optimization for the interpretation of Self-Potential (SP) anomaly using a very fast simulated-annealing (VFSA) inversion code is developed in present study. The SP measured over 2-D inclined thick sheet-type electrostatically polarized structure. Different model parameters structures are optimized. VFSA yields large number well-fitting solutions huge space. Uncertainty analyzed and study shows that it remains few parameters. efficacy approach has been demonstrated noise free noisy synthetic examples. Field data from three different regions interpreted multiple related to mineral exploration. computation time finding this convenient solution short (100 s single structure) proposed method found be useful structure bodies as well. procedure can used assessing deposits well earth’s crust.
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