Classification and Application of Roof Stability of Bolt Supporting Coal Roadway Based on BP Neural Network
المؤلفون المشاركون
Li, Peng
Li, Yingying
Ren, Heng
Zhu, Yongjian
Zhang, Yuqun
Wang, Xizhi
Wang, Ping
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-11-17
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
In view of the frequent occurrence of roof accidents in coal roadways supported by bolts, the widespread application of bolt support technology in coal roadways has been restricted.
Through on-site investigation, numerical analysis, and other research methods, 6 evaluation indicators were determined, and according to the relevant evaluation factors and four types of coal roadway roof stability, a neural network structure for roof stability prediction was constructed to realize the quantitative prediction of the roof stability of bolt-supported coal roadway.
The method of adding momentum is used to improve the BP neural network algorithm.
After passing the simulation test, it is applied to the field experiment of the roof stability classification.
In order to facilitate on-site application, on the basis of the established BP neural network prediction model, a coal mine roof stability classification software recognition system was developed.
Using the developed software system, the stability of coal roadway roof is classified into mine, coal seam, and region.
According to the recognition result, the surfer software is used to draw the contour map of the stability of the roof of each coal mining roadway.
The classification results are consistent with the actual situation on site.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ren, Heng& Zhu, Yongjian& Wang, Ping& Li, Peng& Zhang, Yuqun& Wang, Xizhi…[et al.]. 2020. Classification and Application of Roof Stability of Bolt Supporting Coal Roadway Based on BP Neural Network. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1123649
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ren, Heng…[et al.]. Classification and Application of Roof Stability of Bolt Supporting Coal Roadway Based on BP Neural Network. Advances in Civil Engineering No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1123649
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ren, Heng& Zhu, Yongjian& Wang, Ping& Li, Peng& Zhang, Yuqun& Wang, Xizhi…[et al.]. Classification and Application of Roof Stability of Bolt Supporting Coal Roadway Based on BP Neural Network. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1123649
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1123649
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