Movement Law and Discriminant Method of Key Strata Breakage Based on Microseismic Monitoring
المؤلفون المشاركون
Song, Wei-Dong
Li, Yang
Yu, Ling
Yang, Tian-hong
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-19، 19ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-08-26
دولة النشر
مصر
عدد الصفحات
19
التخصصات الرئيسية
الملخص EN
Because of the unique natural geography, geological structure, and ecological environment, there are serious geological disasters and environmental damage caused by the high-intensity mining in Western China.
It seriously restricts the development of coal resources and the protection of ecological environment.
In order to fully capture the law of key stratum breakage with high-intensity mining, the IMS microseismic system was introduced into Xiaojihan coal mine which is a typical high-intensity mining mine in Western China, and the whole process dynamic monitoring was carried out.
The process of key stratum breakage was analysed by MS data, which were in agreement with the pressure analysis results of the hydraulic support of the working face.
The results showed that there were the obvious forewarning characteristics in microseismic event number, energy release, energy index, Schmidt number, coefficient of seismic response, and b value when the key stratum was breaking.
Then, a method to discriminate the breakage of key stratum was proposed by using the forewarning characteristics, which could provide the guidance for prevention and control of geological hazards in the working face with high-intensity mining.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Yang& Yang, Tian-hong& Song, Wei-Dong& Yu, Ling. 2019. Movement Law and Discriminant Method of Key Strata Breakage Based on Microseismic Monitoring. Shock and Vibration،Vol. 2019, no. 2019, pp.1-19.
https://search.emarefa.net/detail/BIM-1211641
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Yang…[et al.]. Movement Law and Discriminant Method of Key Strata Breakage Based on Microseismic Monitoring. Shock and Vibration No. 2019 (2019), pp.1-19.
https://search.emarefa.net/detail/BIM-1211641
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Yang& Yang, Tian-hong& Song, Wei-Dong& Yu, Ling. Movement Law and Discriminant Method of Key Strata Breakage Based on Microseismic Monitoring. Shock and Vibration. 2019. Vol. 2019, no. 2019, pp.1-19.
https://search.emarefa.net/detail/BIM-1211641
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1211641
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