Analyzes the leakage from the asphalt concrete core wall on the river-bedsection of Majiagou reservoir from the aspects of temperature, vertical current and current direction.
从温度、垂向流和流向三个方面分析马家沟水库大坝河床段沥青混凝土心墙的渗漏情况。
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This paper includes a systematic analysis and correlation study on the sporopollen assemblage, stratigraphic sequence and geochronology of the Siwangou red bedsection in Yaojie, Gansu.