Geophysical Field and Deep Geologic Features in Qaidam Basin

Abstract

Abstract: The characteristics of gravity, magnetic and geothermal fields in Qaidam basin are analyzed. According to the information of geophy: sical field, the basin's sedimentary structure, regional structural framework and deep geologic feature are discussed, providing scientife bases for the petroleum ex ploration, widening applied domains of non-seismie geophysical information. These could be as a guide to other oil-gas bearing basins' prospecting and studies in regional tectonics and basinal correlations.

Key words: Qaidam basin, gravity fild, magnetic fild, geothe rmal field, deep geologie feature, regional tetonics

CLC Number:

TE111.2

WU Guang-da, GE Xiao-hong, LIU Yong-jiang, REN Shou-mai. Geophysical Field and Deep Geologic Features in Qaidam Basin[J]. Xinjiang Petroleum Geology, 2005, 26(1): 13-16.

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Geophysical Field and Deep Geologic Features in Qaidam Basin

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