结合区域地质背景，指出了义和庄地区油气的运移和聚集方向，确定了石油的运移边界。

Direction of oil? Gas migration and accumulation at Yihezhuang area are pointed out and the migration boundary of the petroleum is defined in combination with regional geologic background.

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运移可以是局部的，但在一个大型沉积盆地内，运移可以达到几百公里，这对于有活力的石油系统的形成是关键性的。

Migration can be local or can occur along distances of hundreds of kilometers in large sedimentary basins, and is critical to the formation of a viable petroleum system.

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石油和自然气的天生、运移和聚集与地质构造有着密切的关系。

Oil and natural gas generation, migration and accumulation and geological structure has a close relationship.

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