volcanic core 中文意思是什麼
volcanic core
解釋
火山核-
Earth ' s large size ( about 12, 740 kilometers across ) ensures that this heat is lost relatively slowly, which explains why our planet still has a molten outer core and volcanic eruptions at its surface
地球因為體積巨大(直徑約1萬2740公里) ,使熱能損耗得相當慢,這說明了為什麼地球至今仍有著熔融的外核,而且地表還有火山噴發。 -
4. according to lithochemistry properties of volcanics, starting with logging evaluation mechanism, a method of identifying lithology by radioactive logging is set up ; on basis of core analysis data, log response of reservoir petrophysical properties is analyzed, thus providing basis for evaluating reservoir using logging data ; on basis of testing data, combining with log imaging around wells, comprehensive classification criteria of volcanic reservoirs and porosity interpretation model are established. 5
4 ,根據火山巖巖石化學特點,從測井評價機理出發,建立了利用放射性測井資料識別巖性的方法;以巖心分析資料為基礎,分析了儲層物性的測井響應特徵,為利用測井資料評價儲層奠定了基礎;以測試資料為依據,綜合井周成像測井資料,建立了火山巖儲層的綜合劃分標準及孔隙度解釋模型。
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