《准噶尔盆地西北缘哈山地区火山岩储层发育期次及成因机制（英文版）》通过录井资料和岩心观察，研究分析裂缝发育的特征，产状、裂缝的密度、宽度、充填情况、充填物的特征等；通过显微薄片观察，研究显微镜下裂缝的发育特征，如裂缝的充填物特征、裂缝的宽度等；将观察和统计结果和常规测井曲线和成像测井成果相对应，分析了不同类型裂缝的测井响应特征；通过岩心观察和显微薄片观察，分析裂缝的充填情况和充填物类型、充填次序，建立各裂缝充填物的相对时序关系；对裂缝充填物进行Sr、C、O稳定同位素分析技术，以及包裹体分析测试技术，分析各充填物的地球化学特征；对不同裂缝发育段的选取具有代表性的样品，分析其岩石力学特征，研究裂缝形成的机理；与区内地质背景相结合，分析裂缝形成的构造背景、其形成与岩性、矿物组成的关系、裂缝与层厚的关系、裂缝与岩性组合和岩性变化之间的关系，从而总结分析裂缝的发育机理。

　The oil and gas exploration in the Hala' alate Mountain structural belt， northwestern margin of the Junggar Basin began in the early 1950s. This structural belt has abundant oil and gas resources and huge exploration potential. The overall structural framework in the Hala' alate Mountain area is currently a large superimposed nappe structure mainly composed of superimposed multiphase thrust nappes. The Hala' alate Mountain structure has experienced superimposed reformation due to multiphase tectonic movements in Hercynian， lndosinian， Yanshan and Himalayan Period， as a result， complex fault systems and associated fracture systems have been formed. As fractures are important oil and gas migration pathways and reservoir space，the genetic mechanisms and development periods of fractures and their relationship with oil and gas accumulation are key to oil and gas exploration. Therefore， the following issues have been investigated in the book in the hope to provide reference and guidance for oil and gas exploration in the Hala'alate Mountain area.
　　（1） Rock types， and pore types in the Hala'alate Mountain area and the controlling factors on their development have been sorted out， and fracture occurrence and filling situation have been examined by using core observation and imaging logging data.
　　（2） The geochemical characteristics of the main source rocks in the Hala' alate Mountain structure have been analyzed， the main oil and gas sources in this area have been figured out based on the characteristics and differences of biomarkers， the carrier systems and migration pathways of oil and gas have been sought out， Sr， C and O isotopes of fracture fillings and characteristics of fluid inclusions have been analyzed， and fluid source and filling period of filling minerals have been investigated prominently.
　　（3） The pattern and evolution process of structures in the Hala'alate Mountain area have been analyzed， based on the mechanical differences of different lithologies and the imaging logging data， the development sequence of main faults and their controlling effects on fracture development have been investigated， and the relationship between fracture development periods and hydrocarbon charging has been figured out.
　　We would like to thank the experts of Oil and Gas Exploration Management Center， Sinopec Shengli Oilfield Company for providing basic data and precious advice in the process of project research.
　　Limited by the authors' ability， there could be some unintended mistakes in the book， and your comments and suggestions are gratefully accepted.
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　　《准噶尔盆地西北缘哈山地区火山岩储层发育期次及成因机制（英文版）》通过录井资料和岩心观察，研究分析裂缝发育的特征，产状、裂缝的密度、宽度、充填情况、充填物的特征等；通过显微薄片观察，研究显微镜下裂缝的发育特征，如裂缝的充填物特征、裂缝的宽度等；将观察和统计结果和常规测井曲线和成像测井成果相对应，分析了不同类型裂缝的测井响应特征；通过岩心观察和显微薄片观察，分析裂缝的充填情况和充填物类型、充填次序，建立各裂缝充填物的相对时序关系；对裂缝充填物进行Sr、C、O稳定同位素分析技术，以及包裹体分析测试技术，分析各充填物的地球化学特征；对不同裂缝发育段的选取具有代表性的样品，分析其岩石力学特征，研究裂缝形成的机理；与区内地质背景相结合，分析裂缝形成的构造背景、其形成与岩性、矿物组成的关系、裂缝与层厚的关系、裂缝与岩性组合和岩性变化之间的关系，从而总结分析裂缝的发育机理。