矿山井下瓦斯空间数据库的建库探讨

Discussion on the Establishment of Gas Spatial Database in Mine Underground

摘要: 瓦斯空间数据库是实现瓦斯空间数据挖掘的基础,探讨了矿山瓦斯空间数据的特点,基于ArcGIS 9.3建立了以单一空间目标为记录的矿山空间瓦斯数据库,并开发了瓦斯数据的查询和可视化功能模块,增强了矿山瓦斯GIS空间数据库瓦斯数据查询的功能。

Abstract: Gas spatial database is the basis to achieve the gas spatial data mining.This paper discusses the characteristics of gas spatial data;a mine spatial gas database that recorded by single spatial object is established based on ArcGIS 9.3,and a gas data query and visualization module are developed,which greatly enhanced the data query function in GIS spatial database.