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鄂尔多斯盆地位于华北地台西部,为华北地台的次一级构造单元,盆地北跨乌兰格尔基岩凸起紧靠河套盆地,南越渭北挠褶带与渭河盆地遥遥相对,东接晋西挠褶带与吕梁隆起呼应,西经西缘逆冲带与六盘山、银川盆地对峙。鄂尔多斯盆地是我国重要的油气勘探基地,随着盆地内一系列大型气田的发现,进一步表明下古生界碳酸
The Ordos Basin is located in the western part of North China Platform. It is the second-order tectonic unit of the North China platform. The Ulangel basement rocks in the north of the basin protrude close to the Hetao Basin, while the Weibei North fold belt in South Weihe is opposite to the Weihe Basin in the east. West Scud fold uplift and Luliang echoes, west by the western edge of the thrust zone and the Liupanshan, Yinchuan basin confrontation. The Ordos Basin is an important oil and gas exploration base in China. With the discovery of a series of large-scale gas fields in the basin, it further shows that the Lower Paleozoic carbonate