浊积岩储层中受放射性矿物和地层水矿化度的影响，使得自然伽马曲线和自然电位曲线不能真实地反映储层泥质含量情况。

Resistivity curve is mainly used in the calculation of formation shale content in the logging interpretation for conglomerate reservoir at present.

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研究了一种新型赤泥复合剂对太湖夏季水华原水、实验室培养海洋赤潮藻及模拟海水的絮凝除藻降浊性能。

The removal of algal cells and turbidity from the raw water of Taihu Lake, the laboratory culture of Marine algae and synthetic seawater using a novel red mud amelioration were studied.

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结果表明，赤泥复合剂具有良好的除藻降浊效果，对太湖水华藻去除率为97.3%，原水浊度去除率为95%；

The results showed that excellent effects on algae and turbidity removal were achieved. For the raw water of Taihu Lake, 97.3% of freshwater algae and 95% of turbidity were removed.

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