The dam of Dongtang Reservoir is a rockfill dam with asphaltum concrete core, the hight of the dam is 46 m, and the width of the core is 0.5m.
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释义
洞塘水库枢纽工程设计坝高 46m;为沥青混凝土心墙石渣坝 ;心墙厚度为 0 .;5m。
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