【摘要】 针对深部开采地面下沉问题,根据岩体移动分析的模糊测度方法(Fuzzy measure method,FMM),在已有研究成果的基础上,对深部开采岩体移动进行了分析。对于模型中所涉及到的参数,用遗传规划(GP)方法来确定。将FMM计算结果与经典的随机介质理论计算结果进行了对比,结果表明FMM所获结果明显优于经典方法。更多还原

【Abstract】 Analysis is made of rock mass movement in medium and deep mining by Fuzzy Measure Method(FMM)based on the available research results to address surface subsidence due to medium and deep mining.The parameters involved in the model were determined by Genetic Programming method.Comparison is also made between the FMM calculation results and the classical random medium theoretical calculation results and shows that FMM is better than the classical method.更多还原