三种不同填筑方式下，风化料路堤的沉降量最大，河砂-风化料复合路堤的沉降量次之，砂路堤的沉降量最小。
The settlement of weather material embankment was biggest, composite embankment taken the second place and sand embankment had the least settlement.
为深入了解认识风化料和碎石土作为心墙防渗料的可靠性，开展了现场碾压试验研究。结果表明：页岩风化料作为心墙防渗料是可行的，特别是全、强上混合料，更具有可靠的防渗性能；
For deeply recognizing the reliability of the weathered rock and crushed rock soil used as seepage proof material for the core wall, the field compaction test was conducted.
防渗土料在压实后，应具有足够的防渗性能和一定的抗风化能力。
After debulked, the material must be strong enough in antiseepage and resisting weathering.
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