摘要
文章探讨了FLAC 3D数值模拟仿真方法在矿山压力与岩层控制实验教学中的应用。采用FLAC 3D数值仿真方法中的双屈服模型模拟采空区垮落岩体可以精确且直观地描述采场覆岩运动的规律,可弥补传统实验教学中的不足,同时培养学生解决工程实际问题的创新实践能力和自主探索能力,有助于课本知识与实际工程应用的结合,对于该门课程的实验教学改革具有一定的指导和借鉴意义。
The article explores the application of FLAC 3D numerical simulation method in experimental teaching of mine pressure and rock control.The use of the double yield model in FLAC 3D numerical simulation method to simulate the collapsed rock mass in the goaf can accurately and intuitively describe the movement law of the overlying rock in the mining area,which can make up for the shortcomings of traditional experimental teaching.At the same time,it cultivates students'innovative practical ability and independent exploration ability to solve practical engineering problems,which helps to combine textbook knowledge with practical engineering applications.It has certain guidance and reference significance for the experimental teaching reform of this course.
作者
张广超
宋维强
王冬
ZHANG Guangchao;SONG Weiqiang;WANG Dong(College of Energy and Mining Engineering,Shandong University of Science and Technology,Qingdao,Shandong 266590;State Key Laboratory of Mining Disaster Prevention and Control Co-Founded by Shandong Province and the Ministry of Science and Technology,Shandong University of Science and Technology,Qingdao,Shandong 266590)
出处
《科教导刊》
2023年第27期51-53,共3页
The Guide Of Science & Education
基金
国家自然科学基金项目(52204101,52204098)
山东省高等学校“青创团队计划”(2022KJ212)
关键词
采矿工程
矿山压力与岩层控制
FLAC
3D数值仿真
实验教学
mining engineering
ground pressure and strata control
FLAC 3D numerical simulation
experimental teaching
