基于云渲染的二维矿图可视化技术  

Visualization technology of 2D mine map based on cloud rendering

作　　者：崔朋志 王翀 孙宁会 邸永昌 李宗伟 CUI Pengzhi;WANG Chong;SUN Ninghui;DI Yongchang;LI Zongwei(Information Research Institute of Ministry of Emergency Management,Beijing 100029,China;China Safety Intelligence(Beijing)Information Technology Co.,Ltd.,100125,China)

机构地区：[1]应急管理部信息研究院,北京100029 [2]中安智讯(北京)信息科技有限公司,北京100125

出　　处：《煤矿安全》2021年第2期157-160,共4页Safety in Coal Mines

基　　金：应急管理部信息研究院创新基金资助项目(CX2019001)。

摘　　要：针对矿图可视化无法跨浏览器和跨终端、发布流程复杂等问题,并结合当前矿图生成和编辑的现状,提出了一种基于云渲染技术的跨浏览器、多终端矿图可视化系统实现方案。该方案主要是在云端渲染、切片、发布和在GIS前端开源框架Leaflet的基础上进行开发,实现CAD矿图的显示、绘制、查询等功能,遵循OGC标准,采用标准的图形和数据传输标准,同时利用基于HTML5的前端渲染技术,使得系统具有更好的通用性、扩展性和可用性。In order to solve the problems of mine map visualization,such as unable to cross browser and cross terminal,and complex publishing process,and combined with the current situation of mine map generation and editing,we introduce a cross browser and multi-terminal mine map visualization system based on cloud rendering technology.This system is mainly developed on the basis of cloud rendering,slicing,publishing and developing an open-source framework Leaflet of GIS front-end.It realizes the display,drawing,query and other functions of CAD mine map,follows the OGC standard,adopts the standard graphics and data transmission standards,and uses the front-end rendering technology based on HTML5,so that the system has better universality,expansibility and usability.

关 键 词：矿图可视化 云渲染 GIS LEAFLET OGC 煤矿安全监控系统 人员定位管理系统 

分 类 号：TD679[矿业工程—矿山机电]