灰色系统局势决策法在硐室爆破参数优化中的应用研究STUDY ON GREY DECISION MAKING OF GROUP USED IN THE PRIMARY PARAMETERS OPTIMIZATION OF CHAMBER BLASTING
龙源,林吓平,刘强
Long Yuan Lin Xiaping Liu Qiang(Engineering Institute, Engineering Corps, PLA
摘要(Abstract):
本文对灰色系统局势决策法在硐室爆破参数优化中的应用进行了探讨。由于硐室爆破参数的选取在很大程度上是基于工程实践中总结出的经验公式、由设计者根据工程要求确定的,故对所确定的方案是否能得到满意的效果和最经济成本还不能确认。针对这种爆破参数系统信息不完全、关系不明确、无法根据经验得出满意结果的情况,本文提出了一种对爆破参数选取进行灰色系统局势决策的方法,建立了相应的灰色关联空间,程序模型和目标函数,优化出符合工程要求和尽可能降低爆破成本的较满意的设计方案。
Parametric selection of chamber blasting is considered as a grey system. This pa-per presents a new method about parametric selection of chamber blasting. Via employing Grey Decision Making of Group (GDMG), objective functions, program model and grey relational space are set up. Also, provided some parametric values, the related computer program will lead to an optimal scheme. These values are the same as those led to in the MODM paper.
关键词(KeyWords):
硐室爆破;参数优化;灰色系统局势决策法
Chamber blasting Parametric optimization GDMG
基金项目(Foundation):
作者(Author):
龙源,林吓平,刘强
Long Yuan Lin Xiaping Liu Qiang(Engineering Institute, Engineering Corps, PLA