• 责任者：Zhang Demin (College of Geosciences ; China University of Petroleum ; Beijing 102249 ; China) ; Bao Zhidong
• 刊名：Chinese Journal of Geology
• 出版年：2013
• 卷期：48(4)
• 关键词：碳酸盐岩储集层 ; carbonate reservoirs ; 新疆 ; Xinjiang
• 页码：p.1204-1218
• 图表：7 illus., 31 refs.
• 分类号：1003
• issnNo：ISSN0563-5020
• isbnNo：CN11-1937/P

     Based on the observation of 55 cores and 300 thin sections and combined with the geochemical data, the diagenesis and porosity evolution of the study area were analyzed systematically. The types of diagenesis include cementation, karstification, pressolution, silicatization,cataclasis, dolomitisation, recrystallization. The karstification can be divided into four stages： Syngenetic stage, Middle Caledonian stage, Early Hercynian and Late Hercynian. And the karstification of Middle Caledonian stage and Early Hercynian are vital to the reservoir development. On the above results,the diagenesis and porosity evolution were analyzed.