anomaly in alluvium.
冲积物异常

undifferentiated alluvium.
均匀冲积物

shaft wall in the alluvium.
深厚表土井壁

Approach on move character of thick alluvium.
厚松散层条件下的岩层移动特征探讨

Surface pollen may be a part of the alluvium pollen.
表土花粉可能成为冲积物花粉的一部分。

Study on strip mining size under thick alluvium and thin bedrock
厚松散层薄基岩条带法开采采留尺度研究

Identification Mark and Research Significance of Quaternary Alluvium and Proluvium
第四系冲, 洪积物的识别标志和研究意义

Many mining engineering subjects are established on geologic condition of alluvium.
众多矿业工程均建设于冲击地层的地质环境之中。

The increasing of land area along a shore by alluvium or by the recession of water.
由于沉积或海水退落而逐步形成新陆地得过程。

A study on interaction mechanism of frozen soil wall and shaft lining in deep alluvium
深厚冲积层冻结壁和井壁共同作用机理研究

THE APPLICATION OF INSTANT SURFACE WAVE TECHNIQUE TO PROSPECTING OF ALLUVIUM AND DILUVIUM
瞬态面波技术在冲洪积层勘察中的应用

The experimental study on high strength reinforced concrete shift lining in deep alluvium
深表土中高强钢筋混凝土井壁力学性能的试验研究

The security of freezing wall is the key problem of freezing shaft sinking in deep alluvium.
冻结壁的安全性是深厚冲积层中冻结凿井的关键问题。

Alluvium, alluvial material accumulation and the damaging effects are not too much intensity.
冲积、洪积物的堆积及破坏作用强度均不太大。

A type of soil consisting of unconsolidated material from freshly deposited alluvium or sand.
一种由来自新沉积的淤积层和沙的疏松材料构成的土壤。

Study on Freezing Point of Wet Soil and Thickness Determining of Freezing Wall in Deep Alluvium
厚表土层湿土结冰温度与冻结壁厚度确定的研究

Practice on fully mechanized coal mining under village with deep mining depth and thick alluvium
厚冲积层大采深村庄下综放开采实践

The Study of Developing Mechanism and Harnessing Technology for Shaft Fracturing in Thick Alluvium
厚冲积层立井井筒破坏的发生机理及防治技术研究

Much of the higher reflecting alluvium and limestone fell along the toe portion of the characteristic curve.
大部分反射率较高的冲积层和灰岩都位于特性曲线的趾部。

STUDY ON THE INFILTRATIVE STABILITY OF THE DEEP ALLUVIUM USED AS FOUNDATION IN THE VALLEYS IN THE WEST OF SICHUAN
川西河谷深厚覆盖层筑坝的渗透稳定性研究

The mine shaft sinking with a mine shaft drilling is a reliable mine shaft construction method to pass through a deep and thick alluvium.
钻井法凿井是通过深厚冲积层最可靠的竖井施工方法。