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《Mine Surveying》 2005-04
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Numerical Simulation Study on Effect of the Strip Width on the Surface Subsidence

(Jiang Kun et al.)  
A study is made in the paper on relationship between the strip width and the surface subsidence with the UDEC numerical simulation method.The result indicates that all the parameter values of surface movement and deformation grow with increase of the strip width under the condition of identical mining depth and extraction ratio.In addition,the analysis of this law is made as well from the angle of the stress arch in the paper.
【Fund】: 国家自然科学基金资助项目(50374066)
【CateGory Index】: TD325
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