1. And the position and depth of Pleistocene silt soil, sand silt soil stratum is the main factor which infect the stability of pile foundation. 不同区块晚更新世沉积中粉土、砂质粉土、粉砂层分布的层位、厚度是影响桩基适宜性的主要因素。
2. It is indicated from the research result of clearing silt that, the penetrability can be better restored after clearing the silt on the surface of filter bed. 清淤试验研究结果表明，通过清除滤床表层淤泥可以使滤床的渗透性得到很好的恢复，清淤的办法需在取水工程停止运行的前提下进行；
3. And the position and depth of Pleistocene silt soil, sand silt soil stratum is the main factor which infect the stability of pile foundation. 不同区块晚更新世沉积中粉土、砂质粉土、粉砂层分布的层位、厚度是影响桩基适宜性的主要因素。
4. The paper introduce the base properties of the silt, and disucss the processing of multi-hollow brick used the silt from Huanghe River. 本文介绍了黄河淤泥沙的基本特性，并在此基础上，比较详细地阐述了利用黄河泥沙生产烧结多孔砖的工艺过程。
5. The surface soil property on the seabed northwest area of Wunansha uplift in the South Yellow Sea Basin is medium compact silt fine sand and sandy silt, which are usually called ferro plate sand. 南黄海盆地勿南沙隆起西北部海区的海床表层土质为中密实的粉砂质细砂和砂质粉砂，俗称铁板砂。
