国家自然科学基金(05jj10010)

作品数:2被引量:15H指数:2
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Response and energy dissipation of rock under stochastic stress waves被引量:4
《Journal of Central South University of Technology》2007年第1期111-114,共4页邓建 边利 
Projects(50404010, 50574098) supported by the National Natural Science Foundation of China;project(05jj10010) supported by the Hunan Provincial Natural Science Foundation of Distinguished Young Scholars
The response and energy dissipation of rock under stochastic stress waves were analyzed based on dynamic fracture criterion of brittle materials integrating with Fourier transform methods of spectral analysis. When th...
关键词:stochastic stress waves dynamic fracture criterion Fourier transform energy dissipation ROCK 
Analysis of factors and countermeasures of mining subsidence in Kaiyang Phosphorus Mine被引量:11
《Journal of Central South University of Technology》2006年第6期733-737,共5页邓建 边利 李夕兵 赵国彦 王新民 
Projects(50574098, 50404010) supported by the National Natural Science Foundation of China; project(05jj10010) supported by the Hunan Provincial Natural Science Foundation of Distinguished Young Scholars
Ground crack and subsidence were investigated in Kaiyang Phosphorus Mine as an example. Contribution factors to cause ground crack and mining subsidence were studied, including mining method, mining depth and ore thic...
关键词:mining subsidence ground crack cut and fill mining method Kaiyang Phosphorus Mine 
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