三维地震技术在鄂尔多斯盆地东北部煤田构造特征勘探中的应用研究

Application of 3D Seismic Technology to Exploration of Coalfield Structural Characteristics in Northeastern Ordos Basin

以鄂尔多斯盆地东北部的转龙湾矿井为例,利用三维地震勘探技术,对重要环节进行对比,选取合适的技术方法和参数,查明了转龙湾矿井井田首采区的地质构造,获得了研究区较为可靠的构造特征信息,表明该技术手段在鄂尔多斯盆地东北部含煤地层的构造特征勘探中具有良好的应用价值。

Taking the Zhuanlongwan mine as an example,uses 3D seismic exploration to find out the geological structure of the mining area of the Zhuanlongwan mine.The 3D seismic exploration technology,which compares the important links,selects appropriate technical methods and parameters,finds out that the geological structure of the mining area of Zhuanlongwan mine field and obtains reliable structural features in the study area.This shows that the technical means have obvious advantages in the exploration of the structural features of the coal bearing strata in the northeastern Ordos Basin.