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对粒度分析资料进行各种统计处理来研究沉积环境的水动力条件,前人已做过许多工作。作者将现代沉积物与大庆的古代沉积物的粒度分析数据进行了对比,以研究其沉积环境。
The statistical analysis of the grain size data to study the hydrodynamic conditions of sedimentary environment, many people have done a lot of work. The author compares the grain size analysis data of the modern sediments with that of the ancient sediments in Daqing to study the sedimentary environment.