协同开采技术效应的动态演化模型及应用
Dynamic evolution model and application of synergistic effect in synergetic mining technology
黄昊 1陈庆发2
作者信息
- 1. 广西大学 土木建筑工程学院,南宁 530004
- 2. 广西大学 土木建筑工程学院,南宁 530004;广西大学 资源环境与材料学院,南宁 530004
- 折叠
摘要
为量化表征协同开采技术的有序状态及协同效应,保证协同开采技术的持续高协同性能,构建了协同效应的动态演化模型.此演化模型主要分为5个步骤:基于协同学经典演化方程选择模型的关键参量,围绕协同效应内涵构建模型的底层计算逻辑;吸取改进的群决策层次分析法、熵权法及模糊综合评价法的优点对关键参量量化表征;根据模型的底层计算逻辑计算协同效应;基于灰色关联度计算控制参量与协同效应的关联度;结合计算结果对协同效应的动态演化及控制参量的调控能力进行分析,对工程实践给出评价及建议.最后以高峰矿105号矿体的协同开采技术为例对模型进行应用验证.
Abstract
In order to quantitatively characterize the ordered state and synergistic effects of synergetic mining technology and ensure its sustained high synergistic performance,the dynamic evolution model of synergistic effects was constructed.It is mainly divided into 5 steps:selecting the key parameters of the model based on the classical evolution equation of synergetics,and constructing the underlying computing logic based on the analysis of the connotation of synergistic effects;absorbing the advantages of improved group decision-making analytic hierarchy process,entropy weight method,and fuzzy comprehensive evaluation method to quantitatively characterize key parameters;calculate synergies based on underlying computing logic;calculating the correlation degree between control parameters and synergistic effects based on grey correlation degree;Based on the calculation results,analyzing the dynamic evolution of synergistic effects and the regulation ability of control parameters,and providing evaluation and suggestions in combination with engineering practice.Taking the synergetic mining technology of No.105 ore body in Gao-Feng Mine as an example,the model was applied and validated.
关键词
协同开采技术/动态协同效应/动态模型/关联度分析/综合评价Key words
synergetic mining technology/dynamic synergistic effects/dynamic model/correlation analysis/comprehensive evaluation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据