Structural Characteristics and Physical Properties of Tectonically Deformed Coals
المؤلفون المشاركون
Hou, Quan-Lin
Li, Xiaoshi
Fang, Lizhi
Yu, Liye
Ju, Yiwen
Yan, Zhifeng
Zhang, Wenjing
Wei, Mingming
المصدر
Journal of Geological Research
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-09-04
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
Different mechanisms of deformation could make different influence on inner structure and physical properties of tectonically deformed coal (TDC) reservoirs.
This paper discusses the relationship between macromolecular structure and physical properties of the Huaibei-Huainan coal mine areas in southern North China.
The macromolecular structure and pore characteristics are systematically investigated by using techniques such as X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM), electron paramagnetic resonance (EPR), nuclear magnetic resonance (NMR), and low-temperature nitrogen adsorption method.
The results suggest that under the directional stress, basic structural units (BSU) arrangement is closer, and the orientation becomes stronger from brittle deformed coal to ductile deformed coal.
Structural deformation directly influences the macromolecular structure of coal, which results in changes of pore structure.
The nanoscale pores of the cataclastic coal structure caused by the brittle deformation are mainly mesopores, and the proportion of mesopores volume in ductile deformed coal diminishes rapidly.
So the exploration and development potential of coalbed gas are good in reservoirs such as schistose structure coal, mortar structure coal and cataclastic structure coal.
It also holds promise for a certain degree of brittle deformation and wrinkle structure coal of low ductile deformation or later superimposed by brittle deformation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ju, Yiwen& Yan, Zhifeng& Li, Xiaoshi& Hou, Quan-Lin& Zhang, Wenjing& Fang, Lizhi…[et al.]. 2012. Structural Characteristics and Physical Properties of Tectonically Deformed Coals. Journal of Geological Research،Vol. 2012, no. 2012, pp.1-14.
https://search.emarefa.net/detail/BIM-503460
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ju, Yiwen…[et al.]. Structural Characteristics and Physical Properties of Tectonically Deformed Coals. Journal of Geological Research No. 2012 (2012), pp.1-14.
https://search.emarefa.net/detail/BIM-503460
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ju, Yiwen& Yan, Zhifeng& Li, Xiaoshi& Hou, Quan-Lin& Zhang, Wenjing& Fang, Lizhi…[et al.]. Structural Characteristics and Physical Properties of Tectonically Deformed Coals. Journal of Geological Research. 2012. Vol. 2012, no. 2012, pp.1-14.
https://search.emarefa.net/detail/BIM-503460
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-503460
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر