【作者】 蒋京名；

【导师】 王李管；

【作者基本信息】 中南大学 ， 采矿工程， 2010， 硕士

【摘要】 矿山企业的生产与经营管理是一个庞大而又复杂的系统,其中编制矿山生产计划是最重要的核心决策任务。决策是否科学合理,对矿产资源的综合利用,企业的经济效益和企业能否持续均衡地进行生产等都有重大影响。三维可视化技术的发展以及资源评价体系的出现,为生产计划的编制提供了一个很好的基础数据平台,保证了采掘计划编制时基础数据的可靠性与便利性。本文针对传统地下矿山生产计划编制手段落后,生产计划指令对生产实施的指导性差,随意性大等问题,对地下矿山生产计划编制的基本特征及其编制流程的基本原理进行了研究,提出了地下矿山生产编制的优化技术手段,实现了矿山生产计划的自动编制和生产过程的动画模拟展示,得到了符合矿山实际要求的生产计划编制结果。主要研究内容及成果如下：(1)基于DIMINE三维可视化软件建模平台,提出了地下生产矿山编制的基本原理、实现思路、基本方法及具体步骤；(2)根据地下矿山生产计划编制及地下矿山企业生产特点,提出了生产计划编制优化的目标及约束条件,在综合考虑采掘工序,工程衔接和工作量均衡性等条件下,提出了如何进行采掘顺序的优化方法；(3)建立了计算机生产计划编制的技术流程,阐述了包括数据准备、数据检验、参数指定、执行和结果预览与输出的DIMINE系统编制生产计划的功能模块；(4)在基于DIMINE三维可视化软件建模基础上,对大红山生产计划编制所涉及到基础数据进行了三维可视化表示,从而为生产计划编制提供了基础数据,根据矿山实际生产队伍和设备工效进行了参数设置,在此基础上,得到了生产计划编制甘特图结果和任务完成情况汇总表。本文的研究成果解决了传统地下矿山生产计划编制指令性较强,客观真实性和指导性较弱,产量目标任务较重,采掘顺序调整困难,生产组织和技术管理难度较大的问题,改进了传统生产计划编制的弊端和不足,实现高效、科学、合理编制生产计划的目标。更多还原

【Abstract】 Production and business management of mining enterprises of is a huge and complex system; the preparation of mine production plan is the core decision-making tasks. whether the Decision-making scientific and reasonable have significant influence on comprehensive utilization of mineral resources, the economic efficiency of enterprises and the continuous equilibrium production enterprises. The 3d visualization technology development and resource evaluation system provides a very good basic data platform for production planning and ensures the underlying data reliability and convenience during the preparation of mining plan.In allusion to the problems involved in the traditional means of underground mine production planning, such as the poor guidance for production implement and the large randomness, the basic characteristics and the process principles of the production planning has been studied, with the technical means for the planning optimization put forward, the automatic preparation of the production planning and animation simulation show of production process achieved, and the planning results has been in line with the practical requirements in actual production. And as follows are the main research contents and results:(1) Based on DIMINE 3D visualization software modeling platform, the basic principle, the implement method, the basic approach and the specific steps of underground mine production planning was proposed;(2) According to the characteristics of underground mine production planning and underground mine production, objectives of production planning optimization and the constraints is proposed. The method to conduct mining sequence optimization was also proposed, under comprehensive consideration of mining operations, engineering interface and workload balance and other conditions;(3) A technology process of computer-aided production planning was established, with a description of production planning function modules with DIMINE system, including data preparation, data validation, parameter option, the implementation and the preview and output of results;(4) A three-dimensional visual representation of the basical data involved was given in the production planning of Dahongshan, based on DIMINE three-dimensional visualization software modeling, so as to provide a basical data for production planning; and the parameters was set up according to the actual mine production team and the equipment work efficiency. On this basis, a summarized Table has been gained for production planning Gantt chart results and the task completion condition.Due to the research in this paper, many problems of the traditional planning have been solved, which is more prescriptive, of weaker objective truth and guidance, heavier production targets and tasks, and of more adjustment difficulties in mining sequence, production organization and technology management. Compared to the drawbacks and inadequacy of traditional planning, an efficient, scientific and rational preparation of production planning has been achieved.更多还原