| Space features and spectral properties of remote sensing technology can solve many conventional means can not solve the issue of Geology, remote sensing technology in the last decade as an important means to be an unprecedented exploration of the development and wider application, and in the geological survey has shown a certain advantage.The geological exploration of oil and gas in China and the world shows that formation and preservation of any oil and gas basins or fields are not isolated,but subject to regional geological and tectonic conditions. Qinghai-Tibet Plateau is an important energy reserve base of oil, reserves a large number of oil and gas resources,So, Using remote sensing to study Cuoqin Tibet region structural features and its impact on the the effects of oil and gas to preserve has a certain degree of practical significance.The author focuses on the information platform of Remote Sensing , the main study target of Cuoqin, structural features of the formation, and based on the enhancement sensing image , highlighting the features of remote sensing images, And it assists in the man-machine integration, field geological survey and a series of analytical work, extracting the structure information of the Cuoqin region,identifing the structural features,faults, Combination of the faults and the fault systems,finding out the contacts of different types of faults, researching on portfolio features and the causes of structural traps , aggregating the oil and gas distribution.The result goes as follows:( 1)Setting up and examining signs of remote Sensing ,interpreting Cuoqin region basion,then dividing it into 14 Stratigraphic units, 6 Intrusive rocks, 2 Ophiolites.( 2)A total of 26 faults and 40 folds were interpreted: 4 of which were quite large and effective,and three of which were conducive to oil reservation. ( 3)Selecting the advantageous tectonic structure of oil and gas, predicting oil and gas resources in relatively good area, and predicting 2 potential objects.
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