摘要
开采沉陷岩移参数是表征岩层和地表移动规律的重要参数,其取值的准确与否直接影响到矿山生产设计的合理性和安全性.开采沉陷岩移参数的确定方法主要有实测数据拟合、回归分析、工程类比、神经网络、力学反演分析法和模糊数学方法.在综合分析大量文献的基础上,综述了开采沉陷岩移参数的研究现状,指出了可以应用相似理论确定不同地质采矿条件下开采沉陷岩移参数.
mining rock movement parameters are important parameters to characterize the surface and strata movement rules,and their accuracy directly affect the rationality and safety of the mine production design.Rock movement parameters are mainly determined by data fitting,regression analysis,the analysis of engineering analogy,neural network,mechanics inversion method and fuzzy mathematics,etc.Based on lots of literatures and documents reviews,the research statuses of rock movement parameters of mining subsidence are summarized.It was pointed out that rock movement parameters of mining subsidence may be determined by similarity theory.
出处
《河南理工大学学报(自然科学版)》
CAS
北大核心
2013年第5期567-570,共4页
Journal of Henan Polytechnic University(Natural Science)
基金
国家自然基金资助项目(41072225
41102169)
河南省科技厅重点科技攻关项目(102102210196)
河南省高等学校青年骨干教师计划(2010GGJS-055)
关键词
开采沉陷
岩移参数
相似理论
模糊数学
研究现状
mining subsidence
rock movement parameters
similarity theory
fuzzy mathematics
research status