MAPGIS工作平台在煤层气地质评价中的应用

The Application of MAPGIS Platform to the Geological Evaluation of Coal-bed Gas in the Shibao-Qiujiaci District

利用MAPGIS工作平台在空间分析、属性管理等方面的优点,通过对石宝-邱家祠井田内地形等高线和煤层底板等高线栅格化处理,生成煤层埋深等值线图,准确地读取各区块煤层埋深。该方法的应用,提高了煤层气地质评价的可靠性。

This paper deals with the application of MAPGIS platform to the geological evaluation of coal-bed gas in the Shibao-Qiujiaci district. Gridding processing of topography contour and coal-bed footwall contour based on MAPGIS obtains accurate buried depth of coal beds and thus enhances reliability of geological evaluation of coal-bed gas in the Shibao-Qiujiaci district.