alluvial layer中文是什么意思

• 冲击层
• 冲积层

• "alluvial"中文翻译    adj. 【地质学；地理学】冲积的。 alluvial ...
• "layer"中文翻译    n. 1.放置者，铺设者，计划者。 2.【赛马】(一般) ...
• "alluvial layer filter" 中文翻译 :    冲击层式过虑器; 冲积层式过滤器
• "alluvial" 中文翻译 :    adj. 【地质学；地理学】冲积的。 alluvial deposits 冲积物。 alluvial gold 沙金。 n. 冲积土[层，矿床]，淤积土。
• "alluvial apron" 中文翻译 :    冰水冲积平原; 冲积裙; 山麓冲积扇
• "alluvial aquifer" 中文翻译 :    冲积含水层组
• "alluvial area" 中文翻译 :    冲积区
• "alluvial bed" 中文翻译 :    冲积河床
• "alluvial bench" 中文翻译 :    冲积阶地; 冲积台地; 山麓干三角洲组合; 山麓联合干三角洲
• "alluvial channel" 中文翻译 :    冲积河槽; 冲积河道; 冲积水道
• "alluvial claim" 中文翻译 :    砂积矿田
• "alluvial clay" 中文翻译 :    冲积土; 冲积粘土; 冲积黏土
• "alluvial coast" 中文翻译 :    冲积岸
• "alluvial community" 中文翻译 :    冲积带群落
• "alluvial cone" 中文翻译 :    冲击锥; 冲积扇; 冲积锥
• "alluvial dam" 中文翻译 :    冲积坝
• "alluvial deposit" 中文翻译 :    冲积层；冲积矿床; 冲积砂矿; 冲积土层；冲积物; 冲积物；冲积层; 砂矿床
• "alluvial deposits" 中文翻译 :    冲积层; 慢水流沉积物
• "alluvial diamond" 中文翻译 :    金刚石砂矿
• "alluvial digger" 中文翻译 :    采金人
• "alluvial district" 中文翻译 :    冲积地区; 冲积区
• "alluvial dolina" 中文翻译 :    冲积落水洞
• "alluvial epoch" 中文翻译 :    冲积期; 冲积世
• "alluvial facies" 中文翻译 :    冲积相
• "alluvial fan" 中文翻译 :    冲击扇; 冲积记扇; 冲积扇; 扇

• Concrete anti - seepage wall are penetrated through the alluvial layer with high water permeability and put in the relative impermeable layer
  混凝土防渗墙穿过透水性强的冲积层，置于相对隔水层内。
• A brief introduction is given to the treatment of the zeya dam foundation , principles of seepage control and design of the concrete face rockfill dam of the zeya reservoir . as for the excavation of the sand - gravel zones , except the toe slab and its 1 / 9 bottom width down stream , the alluvial layers are excavated to the micro - weathered rocks , while the other sections remain unexcavated . regarding to the treatment of the fracture zones , concrete filling is used for the toe slabs and semi - permeable materials are used for other section . according to the construction characteristics , a filter is placed in the down stream embankment foot . to improve the integrity of the dam foundation and anti - seepage capability consolidation grouting and curtain grouting are adopted . as a result safety , economic benefit , convenience in construction and good performace are achieved
  简要论述泽雅水库面板堆石坝坝基处理和防渗的原则及设计要点.趾板基础和堆石体各区砂砾石基础开挖，除趾板与其下游1 / 9底宽范围以及坝脚挖除冲积层至弱风化(局部微风化)基岩外，其余部分均予以保留.断层破碎带处理，趾板部位采用混凝土塞，其它部位采用半透水料置换，并根据本工程特点在下游坝脚加设了反滤层.为提高坝基的整体性和防渗性能，对趾板进行了固结和帷幕灌浆.达到了安全、经济、便于施工的目的，运行情况良好，可为面板堆石坝的设计和研究提供参考与借鉴
• A brief introduction is given to the treatment of the zeya dam foundation , principles of seepage control and design of the concrete face rockfill dam of the zeya reservoir . as for the excavation of the sand - gravel zones , except the toe slab and its 1 / 9 bottom width down stream , the alluvial layers are excavated to the micro - weathered rocks , while the other sections remain unexcavated . regarding to the treatment of the fracture zones , concrete filling is used for the toe slabs and semi - permeable materials are used for other section . according to the construction characteristics , a filter is placed in the down stream embankment foot . to improve the integrity of the dam foundation and anti - seepage capability consolidation grouting and curtain grouting are adopted . as a result safety , economic benefit , convenience in construction and good performace are achieved
  介绍碧莲水电站拦水坝系软基上的水力自控翻板闸门溢流坝工程特点和设计原理.闸门利用水力和杠杆原理实现自控关闭；闸坝平时挡水发电,洪水期自动翻倒泄洪冲砂,有效地解决洪水对上游库区实物的淹没损失及水库泥沙淤积问题；闸坝采用地下混凝土连续墙进行地基防渗处理及面流消能，消能效果显著，工程投资少.本工程设计可供其它建固定坝淹没损失过大或在软基上建低重力式堰坝的类似工程参考

• alluvial layer 뜻