Zhang Yong-tao
Abstract
According to the complex conditions of seam in Jianjiang Coal Mine,the paper researched the laws of strata movement and ground pressure distribution in seam mining using similar simulation experiment and FLAC2D program.The results have a referential value for engineering practice.
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According to the complex conditions of seam in Jianjiang Coal Mine,the paper researched the laws of strata movement and ground pressure distribution in seam mining using similar simulation experiment and FLAC2D program.The results have a referential value for engineering practice.
Key concepts: Coal mining, Mining engineering, Movement (music), Geology, Law, Underground mining (soft rock), Geotechnical engineering, Engineering