A suit of lacustrine source rocks are developed in volcanic deposits in the Shangkuli Formation of the Cretaceous. However, it is poor to understand the characteristics of source rocks due to the low degree of explora...A suit of lacustrine source rocks are developed in volcanic deposits in the Shangkuli Formation of the Cretaceous. However, it is poor to understand the characteristics of source rocks due to the low degree of exploration, thus the exploration is severely constrained in this area. Based on the geochemical analysis, the analytic technique of GC and GC-MS, combined with the characteristics of solvable organic matter and biomarkers of the source rocks, the authors discussed the depositional environment, the derivation of the matrix and the maturity characteristics of the organic material of the Shangkuli Formation in Cretaceous. The results show that the organic matter mainly belongs to type Ⅱ1 kerogen, whose abundance is relatively high; it was formed in reductive surrounding where was deep-lake; the hydrocarbon is characterized by mixed-source of organic matter. The thermal evolution of source rocks had reached maturation stage.展开更多
"China's internationalization" is in part realized through the dissemination of Chinese publications,such as academic journals.Therefore,editorial proficiency in the English language is of vital importan..."China's internationalization" is in part realized through the dissemination of Chinese publications,such as academic journals.Therefore,editorial proficiency in the English language is of vital importance to the quality of the journals.This article analyzes the results of the two projects sponsored by the General Administration of Press and Publication of the People's Republic of China in 2007 and 2010 respectively,namely the "Analytical Evaluation of Language and Editing Quality of Chinese Academic Journals in English Language Issued in 2006",and the "Evaluation of Publication Quality of the China-Grown English Periodicals Issued in 2009,Sanctioned from 2005 to 2009",and proposes solutions to the problems presented therein.展开更多
文摘A suit of lacustrine source rocks are developed in volcanic deposits in the Shangkuli Formation of the Cretaceous. However, it is poor to understand the characteristics of source rocks due to the low degree of exploration, thus the exploration is severely constrained in this area. Based on the geochemical analysis, the analytic technique of GC and GC-MS, combined with the characteristics of solvable organic matter and biomarkers of the source rocks, the authors discussed the depositional environment, the derivation of the matrix and the maturity characteristics of the organic material of the Shangkuli Formation in Cretaceous. The results show that the organic matter mainly belongs to type Ⅱ1 kerogen, whose abundance is relatively high; it was formed in reductive surrounding where was deep-lake; the hydrocarbon is characterized by mixed-source of organic matter. The thermal evolution of source rocks had reached maturation stage.
基金Project supported by the General Administration of Press and Publication of the People’s Republic of China in 2007 (a) and 2010 (b):(a)Analytical Evaluation of Language and Editing Quality of Chinese Academic Journals in English Language Issued in 2006(b) Evaluation of Publication Quality of the China-Grown English Periodicals Issued in 2009,Sanctioned from 2005 to 2009
文摘"China's internationalization" is in part realized through the dissemination of Chinese publications,such as academic journals.Therefore,editorial proficiency in the English language is of vital importance to the quality of the journals.This article analyzes the results of the two projects sponsored by the General Administration of Press and Publication of the People's Republic of China in 2007 and 2010 respectively,namely the "Analytical Evaluation of Language and Editing Quality of Chinese Academic Journals in English Language Issued in 2006",and the "Evaluation of Publication Quality of the China-Grown English Periodicals Issued in 2009,Sanctioned from 2005 to 2009",and proposes solutions to the problems presented therein.
