CAJ | 학술논문

通过对文献梳理，论述了明满交替流和地下洞室围岩稳定性分析的发展历史和研究现状，概述明满交替流形成的主要影响因素、常用计算方法及工程运用中采取的改善措施，指出地下洞室围岩稳定性研究方法及存在的主要不足之处。提出对明满交替流运用三维有限元软件Fluent建模分析，并将结果与模型试验的结论对比分析的建议。
통과대문헌소리，논술료명만교체류화지하동실위암은정성분석적발전역사화연구현상，개술명만교체류형성적주요영향인소、상용계산방법급공정운용중채취적개선조시，지출지하동실위암은정성연구방법급존재적주요불족지처。제출대명만교체류운용삼유유한원연건Fluent건모분석，병장결과여모형시험적결론대비분석적건의。
On the basis of related references, history development and current status of the mixed-surface-pressurized and underground cavity stability were discussed. Summary the former’s computing methods and major influence factors on mixed-surface-pressurized even engineering management measures in the practical. The defect of underground cavity stability analysis methods in nowadays was pointed out. It is proposed that analyze the pressure tunnel stability by utilizing three-dimensional finite element model built by software Fluent and physical model, comparing the both results to improve veracity and liability.