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- Taking the bridge pile foundation of Qingshui River as a prototype,the stability of piles in unfrozen soil and high-temperature permafrost is investigated by the indoor simulation test. 研究了未冻土和高温冻土两种条件下桩基承载力的特性;试验得到了高温冻土中的桩基承载力是未冻土中11.;6倍的结论;为青藏铁路工程的长期安全稳定评价与预防措施的制定提供了一定的参考依据。
- Permafrost environment is not favorable for salt ions transport and organic decomposition, and the salt content and organic matter content in permafrost is higher than that in unfrozen soils. 冻土环境不利于可溶盐离子及有机质的迁移与分解,冻土中各点含盐量及有机质含量高于融土。
- Experimental Investigation of the Bearing Capacity of Piles in Unfrozen Soil and High-Temperature Permafrost 未冻土和高温冻土中桩基承载性能试验研究
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- The petroleum price will be unfrozen next month. 对石油价格的限制将于下月取消。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- She makes her living from the soil. 她以务农为生。
- Grass will not succeeded in this dry soil. 在这种干燥土壤中草不会成活。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧,土壤的酸化越来越严重。
- A plant that grows in saline soil. 盐生植物一种生长在盐分土壤上的植物
- Abel was a shepherd and Cain a tiller of the soil. 亚伯是个牧人,该隐则是个耕田人。
- It's rich there because of the fertility of soil. 因为土地肥沃,那儿很富裕。
- The soil is too dry for planting. 土太干了,不能种东西。