通过颗粒级配试验方法，阐述了从取样、计算、以及颗粒大小分布曲线绘制的全过程。论证了李家粱水库筑坝材料颗粒级配的总体情况，为工程后期建设方案提供了有力的理论依据。%The whole process of sampling, calculation through terials is grading test. Then, the overall situation about and drawing for particle size distribution curve is elaborated here the particle size distribution of lijialiang Reservoir' damming mademonstrated in detail, thus to provide a strong theoretical basis for the later construction scheme of the project
展开▼
