摘要
应用陆相聚煤盆地沉积学的理论,通过对地震反射波特征的认识,揭示了地震响应所反映的煤岩层赋存形态的地质意义;结合钻井岩心描述、测井资料等构建初始模型,反演煤层反射波物性参数,建立地震资料与复煤层宏观结构的联系,描述了煤层的赋存形态。
In this paper,the theory of continental sedimentology of coal-bearing basins is applied,the geological significance of the coal formation form reflected by the seismic response is revealed through the understanding of the geological significance of seismic reflection characteristics.Combined with drilling,logging and other data,an initial model is constructed,and the physical properties of coal seam reflected waves are inverted.The connection between seismic data and the macrostructure of complex coal seam is constructed,and the occurrence form of coal seam is described.
作者
王秀东
孔祥贵
鲁楠
陈亦磊
王琛
WANG Xiudong;KONG Xianggui;LU nan;CHEN Yilei;WANG Chen(Shandong Institute of Coalfield Geological Planning and Exploration,Jinan 251000,China;Shandong Taishan Resources Exploration Co.,Ltd.,Jinan 251000,China)
出处
《华北地震科学》
2024年第1期37-44,50,共9页
North China Earthquake Sciences
关键词
陆相盆地
地震反射特征
地质意义
煤层宏观结构
新疆准噶尔盆地
continental basin
seismic reflection characteristics
geological significance
macrostructure of coal seams
The Junggar Basin,Xinjiang
