soil strata造句
例句與造句
- underlying soil stratum, strata
下臥層土 - construction treatment of sand-mixed soil stratum beneath the foundation of high-rise building beside basement garage
對地下車庫邊高層建筑結(jié)構(gòu)基礎(chǔ)下的懸置夾砂土層的施工處理 - therefore, the structure and feature of different foundation soil strata can be distinguished for different kinds of frequency response of site
而這些頻率又是與由地層內(nèi)的波的重復(fù)反射產(chǎn)生的地基固有周期相對應(yīng)。地脈動的頻譜特性能夠反映出場地土的構(gòu)成和特性。 - the agricultural activities change their vertical distributions in the soil profile, and improve the richness and abundance of macro-arthropods in the lower soil stratum especially in july
研究區(qū)共捕獲大型土壤節(jié)肢動物2357只，分別隸屬于節(jié)肢動物門5綱9目70科。 - the site overburden layer with the structure of different foundation soil strata and different rigidity of soil layer transforms structure of frequency of ground micro-tremor with different degree
土層結(jié)構(gòu)不同、土層剛度（值）不同，覆蓋土層對地脈動源頻率結(jié)構(gòu)的改造程度也不一。 - It's difficult to find soil strata in a sentence. 用soil strata造句挺難的
- however, although soft calyey soil stratum is actually layered with non-linear and rheological propertis, no theory of consolidation is available so far that can take consideration of all these basic properties of soft soils but only one or two of them
然而，雖然非線性、流變、成層性是實(shí)際軟粘土的最基本特性，現(xiàn)有的各種固結(jié)理論仍不能將之同時考慮，而僅能考慮其一或其二。 - the ill uniformity of soil stratum distributing has great effect on the transverse displacement of the soil stratum . underground structures, should have sufficient stretchiness for enduring the displacement of soil stratum, therefore, avoid being cut and destroyed
場地土層分布的不均勻性對土層的橫向位移影響很大，地下結(jié)構(gòu)應(yīng)該具有足夠的延性來承受土層的位移，以避免剪切破壞的發(fā)生。 - the ill uniformity of soil stratum distributing has great effect on the transverse displacement of the soil stratum . underground structures, should have sufficient stretchiness for enduring the displacement of soil stratum, therefore, avoid being cut and destroyed
場地土層分布的不均勻性對土層的橫向位移影響很大，地下結(jié)構(gòu)應(yīng)該具有足夠的延性來承受土層的位移，以避免剪切破壞的發(fā)生。 - the ill uniformity of soil stratum distributing has great effect on the transverse displacement of the soil stratum . underground structures, should have sufficient stretchiness for enduring the displacement of soil stratum, therefore, avoid being cut and destroyed
場地土層分布的不均勻性對土層的橫向位移影響很大，地下結(jié)構(gòu)應(yīng)該具有足夠的延性來承受土層的位移，以避免剪切破壞的發(fā)生。 - based on the research works of predecessor, the theory on the displacement of soil strata in deep foundation excavation construction and its application are studied in detail . by analysing the supervision, statistics from, the practical excavation engineering, soil rheology is thought to be the main reason of the displacement heavy of the soft soil and the destruction of the enclosure structure, in deep foundation excavation construction on condition of the high theriomorphic of enclosure structure and good seepage resitting
本文在已有研究成果的基礎(chǔ)上，對大面積軟土深基坑開挖時土層變位理論及應(yīng)用進(jìn)行了探討：依據(jù)現(xiàn)場監(jiān)測數(shù)據(jù)，推導(dǎo)出開挖時軟土變形的經(jīng)驗(yàn)公式，分析了軟土深基開挖在圍護(hù)結(jié)構(gòu)剛度大、基坑防滲效果好的條件下，基坑土層變位、圍護(hù)結(jié)構(gòu)受力破壞發(fā)展的主要原因。 - the production of wheat is increased by 9.6 % under sewage irrigation; ( 2 ) . dry matter and leaf area index of the wheat is much higher during nourishment growth stage, while dry matter and leaf area index of the wheat under fresh treatment is significant lower during productive growth stage; ( 3 ) . heave metal from swage enriched in the soil stratum in the depth of 0-30 cm, and the root length under sewage treatment is larger than that under fresh treatment .
田間試驗(yàn)表明，在相同試驗(yàn)條件下，污水灌溉與清水灌溉相比：(1)污水灌溉可使冬小麥增產(chǎn)9.6；(2)作物地上部干物重和葉面積指數(shù)，在營養(yǎng)生長階段清水灌溉比污水灌溉值高，而在生殖生長階段清水灌溉比污水灌溉值明顯降低；(3)污水中營養(yǎng)物質(zhì)主要富集在030cm土層中，在該土層中污水灌溉的小麥根量比清水灌溉的顯著增多。 - applied to cast-in-situ pile, the technology of pressure grouting under pile's tip can increase pile's bearing capacity largely and the utilization ratio of material, and decrease its settlement . furthermore, this technique is better adaptable to various soil stratum and can make magnificent economic efficiency with simple facilities and construction method
樁端壓力灌漿技術(shù)用于灌注樁，能大幅度提高承載力，減小沉降，提高材料的利用率，并且設(shè)備簡單，施工工藝不復(fù)雜，經(jīng)濟(jì)效益顯著，對各種地層有較好適應(yīng)性。