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- Study on Artificial Soil Freezing Method in the Outer Well Construction by Large Diameter Shield 大直径盾构出洞冻结法技术研究
- soil freezing method 冻结法
- It had remarkable advantages to use the new reversible heat exchanger freezing method process for large air separation devices. 大型空分装置使用新型可逆式换热器冻结法流程在经济上有相当的优越性。
- New design and execution techniques are adopted in South Anchor Cushion Foundation Pit,namely freezing method of row piles. 其南锚定基础深基坑支护采用了钻孔灌注桩排桩加多道支撑挡土的排桩冻结法。
- The cold resistance of P. nigra var. austriaca, Pseudotsuga menziesii var. glauca and P. tabulaeformis was determined with artifical freezing method and conductometry. 摘要对黄土高原丘陵沟壑区引种栽培的奥地利黑松、花旗松和乡土树种油松的针叶进行冰冻后测定其电导率,比较三者间的抗寒性;
- The construction of the foundation by means of rowed pile ground freezing method effectively resolves the problem of the foundation pit lagging and water repellence. 润扬长江公路大桥南锚碇基础,为软土地基、嵌岩特大深基坑工程,采用排桩冻结法施工,有效地解决了基坑支护、封水问题。
- Its execution process of pit monitoring was introduced and some conclusions about temperature variation and frost boiling force were drawn under the freezing method construction. 介绍了对南锚碇基础基坑设计实施监测的全过程,得出了在冻结法中温度变化和冻胀力改变的规律。
- Water migration performs a core role in the process of Froze soil freezing or thawing. 冻土在冻结或融化过程中,水分迁移研究是一个核心问题。
- Freezing method, active carbon absorption method and amylum absorption method were applied respectively in the experiments to explore the rational treatment. 分别采用冷冻法、活性炭吸附法和淀粉吸附法进行实验,探索合理的处理方法。
- This paper will introduce &investigate the procedure of risk management with a Taipei MRT CK570C construction project case study during the application of freezing method. 文中以台北捷运新庄线CK570C标为案例介绍冷冻工法在施工过程中的相关风险管理与探讨。
- The application scheme of the artificial freezing method in Xuanwu Lake subaqueous highway tunnel construction and the constructing procedure of the freezing method are introduced. 介绍了人工冻结法在玄武湖水下交通隧道中的应用方案以及冻结法的施工工艺。
- This paper demonstrates a successful freezing technology used in thick overburden of Dingji Mine, and sums up the experience of safe construction by freezing method in the thick overburden. 本文阐述了丁集矿井成功的深厚表土层冻结技术,总结了深厚表土层冻结安全施工经验。
- Abstract: The application scheme of the artificial freezing method in Xuanwu Lake subaqueous highway tunnel construction and the constructing procedure of the freezing method are introduced. 中文摘要: 介绍了人工冻结法在玄武湖水下交通隧道中的应用方案以及冻结法的施工工艺。
- Methods The strains were selected to test for Bartonella preservation with reproductive culture and freezing methods. 方法应用传代持续培养保存法和冷冻保藏法对所保存菌株进行实验,并对冷冻保藏后的菌种进行复苏试验。
- Role of soil freezing in future boreal climate change 未来北方气候变化土壤冻结作用
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- NUMERICAL SIMULATION OF SATURATED GRANULAR SOIL FREEZING PROCESS 饱和颗粒土冻结过程的数值模拟
- This article introduces cryosurgery devices, cryopreservation devices, some cryogenic freezing methods in medicine and the recent progress about cryotherapy technology. 介绍低温外科、低温保存及其设备,同时还介绍了医学中的其它低温技术。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。