我国露天煤矿空间分布特征分析及可视化平台构建  

Analysis of spatial distribution characteristics and construction of visualization platform of open-pit coal mines in China

作　　者：赵浩雷 张锦[1] ZHAO Haolei;ZHANG Jin(College of Mining Engineering,Taiyuan University of Technology,Taiyuan,Shanxi 030024,China)

机构地区：[1]太原理工大学矿业工程学院,山西省太原市030024

出　　处：《中国煤炭》2022年第12期9-15,共7页China Coal

基　　金：国家重点研发计划课题(2018YFB0505402);国家自然科学基金面上项目(41771443)。

摘　　要：研究我国露天煤矿空间分布,对有效整合露天煤炭资源、充分释放先进产能、做好矿区生态修复等方面具有重要意义。以2000-2020年我国519座露天煤矿为研究对象,综合运用最近邻指数、地理集中指数、核密度分析等地理信息系统(GIS)空间统计研究方法,定量研究了我国露天煤矿空间分布特征,在此基础上构建了基于Cesium开源引擎的B/S端的露天煤矿可视化平台,并详细阐述了该可视化平台的架构设计和具体实现的功能。研究表明,运用GIS空间统计分析方法研究露天煤矿的空间分布特征,所得结论符合事实规律,认为该平台在露天煤矿开发与管理领域将具备较好的应用潜力。The study on the spatial distribution of China’s open-pit coal mines is of great significance for the effective integration of open-pit coal resources,the full release of advanced production capacity,and the ecological restoration of mining areas.Taking 519 open-pit coal mines in China from 2000 to 2020 as the research object,this paper quantitatively studies the spatial distribution characteristics of open-pit coal mines in China by comprehensively using GIS spatial statistical research methods such as nearest neighbor index,geographic concentration index,nuclear density analysis,etc.On this basis,the Browser/Server visualization system for open-pit coal mines based on Cesium open-source engine is constructed,and the system architecture design and specific functions of the visualization system are described in detail.The research results show that the spatial distribution characteristics of open pit coal mines achieved by GIS spatial statistical analysis method are in line with the law of facts,and it is believed that the system will have good application potential in the field of open-pit coal mine development and management.

关 键 词：露天煤矿 空间分布特征分析 可视化平台构建 GIS空间统计 开发布局 

分 类 号：TD918[矿业工程—选矿]