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“盘石头水库坝基砂卵石及坝料试验研究”是结合本工程混凝土面板堆石坝设计并结合水利部初步设计批复意见:“对河漫滩下部砂卵石层的组成物和密实度下阶段应补充试验,评价其是否可以利用”而实施的。盘石头水库面板堆石坝属当地材料坝。大坝坝体共分为垫层料区、过度料区、主堆石料区和次堆石料区4个部分。筑坝材料主要为:坝址附近开采灰岩料、利用工程开挖的灰岩料、页岩料和坝基砂卵石料。据堆石坝坝型特性,筑坝材料的比重、渗透
“Panshitou dam foundation pebbles and dam material test ” is combined with the design of the concrete faced rockfill dam and the Ministry of Water Resources preliminary design comments: “The lower part of the floodplain sand and gravel layer composition and density of the next phase Should be added to test whether they can use the ”implementation." Pan Shui Reservoir Panel Rockfill dam is a local material dam. The dam body is divided into cushion material area, excessive material area, main rockfill material area and sub-rockfill area 4 parts. Dam materials are mainly: limestone material near the dam site, limestone material, shale material and dam foundation pebble material that are excavated by the project. According to the characteristics of rockfill dam, the proportion of dam materials, infiltration