After impoundment of Three Gorges reservoir, the sediment silting in the reservoir and clear water discharge significantly impact the downstream rive channel.
三峡水库蓄水运用以后,由于库区泥沙淤积,清水下泄,下游河道必然受到影响。
How to make clear residual oil potential and distribution of all kinds of reservoir underground is an important subject of Daqing Oilfield at later stage of high water cut.
如何搞清地下各类油层中剩余油的潜力及分布,是大庆油田高含水后期的重要课题。
How to make clear residual oil potential and distribution of all kinds of reservoir underground is an important subject of Daqing Oilfield at later stage of high water cut.
如何搞清地下各类油层中剩余油的潜力及分布,是大庆油田高含水后期的重要课题。
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