根据露天矿长期计划自动形成短期计划的0-1整数规划方法  

Automatic formation of short-term plan based on the long-term plan on open-pit mine using 0-1 integer programming

作　　者：孙效玉[1] 张维国[1] 陈毓 王侠 孙梦红[3] 

机构地区：[1]东北大学资源与土木工程学院,辽宁沈阳110819 [2]中国煤炭科工集团沈阳研究院,辽宁沈阳113122 [3]滑铁卢大学数学学院

出　　处：《煤炭学报》2012年第7期1139-1143,共5页Journal of China Coal Society

基　　金："十一五"国家科技支撑计划资助项目(2006BAB16B06)

摘　　要：针对露天矿生产不均衡产生的长期计划与短期计划严重脱节问题,通过对露天矿时空发展关系的分析,分时段建立露天矿短期计划的0-1整数规划模型,提出了超级组合块的概念,论述了短期计划优化处理逻辑。并在Surpac平台上采用TCL语言二次开发完成长期计划制作、台阶条块划分与动态显示功能,在VC++环境下通过调用LindoAPI数学软件自动优化形成短期计划。结果只需十几分钟到几小时的时间,即可实现传统方法根本无力解决的根据长期计划自动形成短期计划、进而验证长期计划的难题,实践证明这种方法稳定性强、工作效率高。To solve the confliction between long-term and short-term production plan on open-pit mine, established a 0- 1 integer programming model of short-term plans by time period applying with space-time development, and a new con- cept of ＂super combo blocks＂ was proposed and the progress logic of short-term plan was dealt with. It implemented the design of long-term plan, dividing blocks from strip benches and dynamic displaying by secondary development using the TCL language on the Surpac software platform. The short-term plan could be automatically optimized by call- ing LindoAPI mathematical software under Visual C ＋ ＋ environment. It solved the problem that the short-term plan cannot be drawn out from automatic optimization based on long-term plan, but the program running time could be mi- nutes or few hours. The reliability and efficiency of the method is proved in the work field.

关 键 词：露天矿 生产计划 0-1整数规划 超级组合块 SURPAC LindoAPI 

分 类 号：TD824[矿业工程—煤矿开采]