Shield-roof interaction in longwall panels : insights from field data and their application to ground control

• المؤلفون الرئيسيون: Cheng, Jingyi, Wan, Zhijun, Ji, Yinlin
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: DRNTU::Engineering::Civil engineering; Longwall Panels; Shield-roof Interaction
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/105764; http://hdl.handle.net/10220/48792; http://dx.doi.org/10.1155/2018/3031714

The shield-roof interaction as mining proceeds in longwall panels remains unclear, hindering the further increase of longwall productivity. To uncover the mechanisms of shield-roof interaction, using our self-developed Status of Shield and Roof IntelliSense (SSRI) system, we investigated the effects...