The Relationship between Current Ground Stress and Permeability of Coal in Superimposed Zones of Multistage Tectonic Movement
المؤلفون المشاركون
Ni, Xiaoming
Jia, Qifeng
Wang, Yanbin
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-04-10
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
According to the characteristics of the paleostress field and tectonic features at the key moments during tectonic movement after the formation of the no.
3 coal seam, the superimposed areas of different folding zones in the southern section of Shizhuang in central and southern Qinshui Basin were divided.
The reservoir permeability of the coal in different superimposed areas was obtained by integrating a laboratory in situ measurement technique, geological strength indices, and multiple parameter fitting of acoustic logging data.
The maximum and minimum horizontal principal stresses in different superimposed areas were gained through analysis of the fracturing curve and acoustic logging data.
Thus, the relationships between ground stress and permeability in different superimposed areas were revealed.
The results show that the relationships between different stresses and permeability were not obvious without considering multistage tectonic superposition.
The relationships between the varying stresses and permeability in the same superimposed areas were exponential.
The deformation of coal seams in the superimposed areas on the wings of fold belts striking north-central direction was relatively weak, and its permeability was the highest.
The permeability in the superimposed areas of the wings of different fold belts in a southeasterly direction was lower than that in the superimposed areas of the wings and the cores of folds.
The permeability is the worst in the superimposed areas by the cores and wings of the folds.
The results can provide a reference for the study of the heterogeneous deformation of coal reservoirs.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ni, Xiaoming& Jia, Qifeng& Wang, Yanbin. 2019. The Relationship between Current Ground Stress and Permeability of Coal in Superimposed Zones of Multistage Tectonic Movement. Geofluids،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1154561
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ni, Xiaoming…[et al.]. The Relationship between Current Ground Stress and Permeability of Coal in Superimposed Zones of Multistage Tectonic Movement. Geofluids No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1154561
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ni, Xiaoming& Jia, Qifeng& Wang, Yanbin. The Relationship between Current Ground Stress and Permeability of Coal in Superimposed Zones of Multistage Tectonic Movement. Geofluids. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1154561
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1154561
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