Western Ordos Basin的意思|示意

Mainly lying in the central section of the thrust tectonic zone of the south-western Ordos Basin, the Majiatan area has a promising oil-gas prospect, for its gas shows.

马家滩地区主体鄂尔多斯盆地西南缘冲断构造带的中段，见有含气显示，具有良好的油气勘探前景。

Meanwhile, its main development time was accordant with the main gas generation time in Ordos Basin, and promoted formation of different types of favorable traps in Western Ordos Basin.

同时，它形成和主要发育时期与鄂尔多斯盆地天然气的主生烃期一致，也促成了盆地西部不同类型有利圈闭的形成。

Liulin nose structure located in the central Hedong coal field, eastern Ordos Basin, Western Shanxi Province, is one of the most important regions chosen for exploration of coalbed gas.

山西西部柳林鼻状构造处于鄂尔多斯盆地东缘的河东煤田中段，是我国煤层气勘探的重要选区之一。

These all formed the regional background of western margin of Ordos basin in which there were extremely difference in south and north area and developed special structures in the middle area.

这是盆地西缘南、北区构造特征差别甚大，而中区构造特征特殊形成的区域背景。

The Ordos basin, one of the large composite and hydrocarbon_bearing basins, is located in the western part of North China plate.

鄂尔多斯盆地位于华北板块西部，是我国大型叠加型含油气盆地之一。