数字矿山软件(QuantyMine)若干关键技术的研发和应用

张夏林; 吴冲龙; 翁正平; 李章林; 綦广; 陈国旭; 田宜平

doi:10.3799/dqkx.2010.031

数字矿山软件(QuantyMine)若干关键技术的研发和应用

doi: 10.3799/dqkx.2010.031

中国地质大学资源学院，湖北武汉 430074

基金项目:

国家青年自然科学基金项目 No.40802082/D0215

详细信息

作者简介:
张夏林(1975-)，男，副教授，主要从事地学信息技术和数字矿山方面的教学和科研工作.E-mail: zhangxialin@cug.edu.cn

中图分类号: P628;TE19
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出版历程
- 收稿日期: 2009-09-26
- 刊出日期: 2010-03-01

Research and Application of the Digital Mine Software QuantyMine

Faculty of Earth Resources, China University of Geosciences, Wuhan 430074, China

摘要

摘要: 数字矿山软件系统的研发是实现数字矿山建设的关键.新近自主开发的国产数字矿山软件QuantyMine系统由7个子系统构成，能基本满足数字矿山建设的要求.该系统在开发中重点研究解决了3个方面的关键技术，包括矿山三维可视化建模技术、快速市场响应机制下的动态资源储量估算技术和支持矿山信息化全程计算机辅助的系统集成化技术.解决上述关键技术问题后，该系统全面实现了矿区综合信息管理、矿山地质图件编绘、矿山三维可视化、多方法的储量估算、矿山开采方案辅助编制、矿山信息网络应用、冶炼厂生产管理等功能.系统开发完成后，在紫金集团下属矿山得到了成功应用.
- 数字矿山 /
- 矿山信息化 /
- 矿山建模 /
- 三维可视化 /
- 动态储量估算
Abstract: The digital mine software development is the key step for building the digital mine. A digital mine software named QuantyMine has been developed, which is composed of seven subsystems and can be employed to build the digital mine. There are many key technologies involved in the software, three of which are discussed in this paper. The first one is three-dimensional visualization mine modeling technology; the second one is dynamic reserve estimation technology responding to the changing market; and the third one is system integration technology for mine informationization. The following functions can be realized by employing the QuantyMine: (1) All kinds of mine data including survey data, geology data, geophysical data, geochemical data, assay data, environment data, remote sensing data can be stored in the central Oracle database, which acts as a shared data platform for the digital mine. (2) All kinds of mine map could be drawn automatically or semi-automatically by computer based on the central mine subject database. (3) 3D mine modeling and visualization, and three-dimension spatial analyses can be fulfiled. (4)It facilitates the mine reserve estimation using vertical section method, geological block method and kriging method estimate. (5) Mine design and planning can be performed. (6) Digital mine can be run on the internet. Based on this system, a basic digital mine of Zijin copper and gold mine has been constructed.
- digital mine /
- mine informationization /
- mine modeling /
- three-dimensional visualization /
- dynamic reserve estimation

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图 1 QuantyMine软件的总体系统组成

Fig. 1. Architecture and subsystems of QuantyMine

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图 2 矿山三维实体模型(紫金金铜矿矿体模型)

Fig. 2. Three-dimensional ore body model

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图 3 矿体三维块体模型(紫金金铜矿金矿体)

Fig. 3. Three-dimensional block model of ore body

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图 4 矿山建模技术的体系结构

Fig. 4. System architecture of mine modeling technology

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图 5 数字矿山中虚拟平硐分析(紫金山金铜矿)

Fig. 5. Virtual drift analysis in digital mine

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图 6 动态资源储量估算支持下的快速市场响应技术框架图

Fig. 6. Work flow of changing market response based on the dynamic reserve estimation technology

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图 7 根据市场价格及成本动态计算边界品位(a)和品位与利润间关系图示例(b)

Fig. 7. Cut-off calculating according to the metal price and mine cost (a) and visualizing the relation between grade and profit (b)

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图 8 边界品位为0.40 g/t时的矿体品位模型

Fig. 8. Ore body block model under cut-off 0.40 g/t

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