摘要
通过提炼煤层气开发地质信息,开展煤与煤层气地质研究,对研究区见煤点坐标校正,绘制煤层底板等高线图,修正了前期地质勘探中的构造纲要图;查明煤层厚度变化特征并划分薄煤区范围;阐明煤层含气量在平面与垂向上的分布规律;研究该区水动力特征。
Through the geological information extraction of eoalbed methane development,develop coaland coalbed methane geology research. The calibration of coal point coordinates in this area is providedfor map the bottom of the coal seam,the tectonic outline map of the geological exploration is revised.The variation characteristics of the coal seam thickness are found out and the range of the thin coalarea are identified; the distribution rule of the gas content in the plane and vertical direction is illustrated ;the hydrological characteristics of this area are studied.
出处
《煤炭技术》
CAS
2018年第2期126-128,共3页
Coal Technology
基金
国家科技重大专项(2016ZX05067001-008
山西省科技重大专项(MQ2015-02)
山西省基础研究计划(煤层气联合研究基金)(2016012012)
关键词
成庄井田
地质保障
构造
水文
Chengzhuang mine
geological guarantee
structure
hydrological
