基于边缘计算的全封闭圆形煤场储量自动测绘方法  

Automatic Surveying and Mapping Method for Reserves of Fully Enclosed Circular Coal Yard Based on Edge Calculation

作　　者：黄东东 何芳芳 桂益龙 HUANG Dong-dong;HE Fang-fang;GUI Yi-long(Chn Energy Anqing Co.,Ltd.,Anqing 246008 China)

机构地区：[1]国能神皖安庆发电有限责任公司,安徽安庆246008

出　　处：《自动化技术与应用》2025年第2期127-131,共5页Techniques of Automation and Applications

基　　金：安徽省教育厅2021年度专项科学研究计划(21JK0818)。

摘　　要：全封闭圆形煤场因为封闭性,在储量测绘过程中,需要利用开发采矿地质勘探系统和制图信息系统,系统过程被设计成一个数据库,容易导致圆形煤场储量测绘结果误差偏高,以准确测绘煤场储量为目的,研究基于边缘计算的全封闭圆形煤场储量自动测绘方法。采用边缘计算技术,对所采集的煤场数据在边缘网管区域实施分析与处理,通过边缘云分流实现煤场参数存储;基于所采集参数提取煤场内煤堆,通过OLE自动化技术获取煤堆二维数据,对煤堆二维数据实施三维重构,确定煤堆体积,结合储量体积比确定煤场储量。实验结果表明,所研究该方法下煤场参数采集误差较低,煤堆体积与储量计算精度较高。Due to the closeness of the fully enclosed circular coal yard,the mining geological exploration system and cartographic informa-tion system need to be developed during the reserve mapping process.The system process is designed into a database,which easi-ly leads to high error in the reserve mapping results of the circular coal yard.For the purpose of accurately mapping the reserves of the coal yard,the automatic mapping method for the reserves of the fully enclosed circular coal yard based on edge computing is studied.Edge computing technology is adopted to analyze and process the collected coal yard data in the edge network manage-ment area,and the coal yard parameter storage is realized through edge cloud shunting.The coal piles in the coal yard are extract-ed based on the collected parameters,and the two-dimensional data of the coal piles are obtained through OLE automation tech-nology.The three-dimensional reconstruction of the two-dimensional data of the coal piles is carried out to determine the volume of the coal piles,and the reserves of the coal yard are determined in combination with the reserve volume ratio.The experimental results show that the acquisition error of coal yard parameters is low,and the calculation accuracy of coal pile volume and re-serves is high.

关 键 词：边缘计算 圆形煤场 参数采集 体积计算 储量测绘 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]