英文地层岩性及土质描述一览表.doc

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1、地层岩性及土质描述一览表SUMMARYDESCRIPTIONOFSOILSTRATA成因年代土层编号岩性颜色密度湿度稠度强度断面状态与含有物Geo-age/OriginLayerNo.SoilTypeColorDensityMoistureConsistencyDrillingHardnessDescription人工堆积层Madeground(back-filled)①砂质粉土、粘质粉土填土Sandysilt－Clayeysilt黄褐yellowishbrown中medium湿wet硬塑stiff中medium砖灰渣containsbrickcrumbs第

2、四纪沉积层Quarternarydeposited②砂质粉土、粘质粉土Sandysilt－Clayeysilt褐黄brownishyellow中上dense湿wet硬塑stiff较硬stiff粉砂、粘土夹层，云母，氧化铁siltyclay、siltysandandfinesiltyclaylaminaembedded，containsmicaandferrousoxide②1粘土、重粉质粘土Clay－Finesiltyclay褐黄brownishyellow中medium湿wet可塑plastic中medium云母，氧化铁,砂质粉土夹层containsmic

3、a，ferrousoxide,sandysiltlamina②2粘质粉土、粉质粘土Clayeysilt－Siltyclay褐黄brownishyellow中上dense湿wet硬塑stiff较硬stiff云母，氧化铁containsmicaandferrousoxide②3粉砂Siltysand褐黄brownishyellow密实verydense湿wet/较硬stiff云母，氧化铁containsmicaandferrousoxide③砂质粉土Sandysilt褐黄～褐黄(暗)brownishyellowtodarkbrownish中上dense湿wet硬

4、塑stiff较硬stiff云母，氧化铁，局部粉砂、细砂containsmicaandferrousoxide，siltsandfinesand③1粘质粉土、粉质粘土Clayeysilt–Siltyclay褐黄～褐黄(暗)brownishyellowtodarkbrownish中～中上mediumtodense湿wet硬塑stiff中～较硬mediumtostiff云母，氧化铁containsmicaandferrousoxide④粉砂、细砂Siltysand－Finesand褐黄～褐黄(暗)brownishyellowtodarkbrownish中上dens

5、e湿wet/较硬stiff砂质粉土、粉质粘土、粘质粉土夹层，云母，氧化铁，中砂，圆砾sandysilt、siltyclay、clayeysiltlaminaembedded，containsmica，ferrousoxide,mediumsand,roundedgravel④1粘质粉土、粉质粘土Clayeysilt–Siltyclay褐黄brownishyellow中上dense湿wet硬塑stiff较硬stiff粉质粘土混卵石、细砂夹层，云母，氧化铁,siltyclayblendedbycobbleandfinesandlaminaEmbedded，con

6、tainsmica，ferrousoxide,organicmatters(tobecontinued)地层岩性及土质描述一览表(Continued)SUMMARYDESCRIPTIONOFSOILSTRATA成因年代土层编号岩性颜色密度湿度稠度强度断面状态与含有物Geo-age/OriginLayerNo.SoilTypeColorDensityMoistureConsistencyDrillingHardnessDescription第四沉积层Quarternarydeposited④2重粉质粘土Finesiltyclay褐黄brownishyellow

7、中medium湿wet可塑plastic中medium姜石calciousnuts④3砂质粉土Sandysilt褐黄brownishyellow中上dense湿wet硬塑stiff较硬stiff云母，氧化铁,局部细砂containsmica,ferrousoxideandfinesand⑤卵石、圆砾Cobble－Roundedgravel杂miscellaneous中密～密实medium～verydense湿wet/硬hardD长为12cm，D大为10cm，D一般为1-5cm，级配良好，含砂约30%Maxsize=10cm,averagesize=1-5cm

8、,well-graded,subrounded,sa