Scandium Resources in Silt of Sanxia Reservoir and Its Utilization Possibility;
三峡库尾淤砂重庆段中钪资源及回收利用可行性研究
The runway silt in the tail sector of the Three Gorges reservoir (the sector in Chongqing) contains scandium of 6.
长江三峡库尾 (重庆段 )淤砂含钪 6。
The minerals of the silt of the end of Three Gorges reservoir of Yangtze River were studied.
对长江三峡库尾淤砂的矿物进行研究,通过光谱分析、化学成分分析、主要矿物含量测定,查明了其化学成分和矿物组成。
The thick deposited silt, located on the river bed at the TGP s second stage cofferdam, could not be cleared up during the cofferdam construction.
三峡坝址河床覆盖层淤砂较厚，围堰工程施工设计又不能清除，针对堰基设计需要，对淤砂用作围堰基础的物理力学参数进行了试验研究和资料分析，提出了设计分析最不利情况的设计参数，以策安全。
They mainly involve the seepage stability of the filling materials and deposited silt in its foundation, seepage situation analyses and evaluation with FEM to the cofferdam, and the seepage state and its influences on percolation stability of cofferdam under some possible disadvantageous operation conditions.
内容主要涉及围堰填料及堰基淤砂的渗透稳定性，围堰的渗流状态（有限元计算）分析及评价，不良工况下的渗流状态及对围堰渗透稳定的影响。
Application and Reseach of the river silt in the green high-performance concrete
河道淤砂在绿色高性能混凝土中的研究与应用
The Analyses of Seismic Response of High Concrete Dam-Compressible Water-Sediment-Foundation Systems
高混凝土坝—可压缩库水—淤砂—地基系统地震反应分析研究
Effect of Displacement of Silt by Sandbag Cofferdam with Dredged Sand in Newly Reclaimed Land
在新近吹填淤泥上吹填砂袋围埝的挤淤效果分析
Accumulations of trash and silt should be near the primary element.
泥砂和废料的淤积要逐渐靠拢基本元件。
Analysis on the Washing and siltingCharacteristics of Fine Sand Beachat the West of Bohai Gulf
渤海湾西岸细砂质滩涂冲淤特征及成因分析
Return Value Estimation of Sudden Siltation Volume for Silt-sand in Coastal Area under Strong Winds;
大风作用下海岸粉砂淤积量重现值的估计
Study on Preparation of Cement-based Noise-reducing Material by Sludge Ceramsite
淤污泥陶砂制备水泥基交通降噪材料的研究
Field test analysis of dynamic consolidation and replacement sand pile on marine soft soil
海相淤泥软土地基强夯置换砂桩试验分析
Study on Shear Strength Test of Muddy Soil & Silty Interbeded Soil
淤泥质粘土与粉砂互层土抗剪强度试验研究
Numerical Simulation of Mine Tailing Dam-Break Considering Sediment Deposition
考虑矿砂淤积的尾矿坝溃坝洪水数值模拟
Application of composite soil nailing wall on silt layer soft soil foundation
复合土钉墙在粉砂夹淤泥层软土基坑中的应用
Application of sand-bagged sloping dike structural design in ultra-deep silt foundation engineering
袋装砂斜坡堤结构设计在超深淤泥软基工程中的应用
A long, narrow ridge of coarse gravel deposited by a stream flowing in or under a decaying glacial ice sheet.
蛇（形）丘由粗糙的碎砂淤积起来的长而窄的脊状物，由河流冲积而成或形成于衰退的冰川层下
The water mains had numerous breaks, with the great majority of the breaks occuring in sand, silt, or filled ground.
自来水干线有许多处破裂，但绝大多数的破裂发生在砂地，淤泥地或回填土中。
INVESTIGATION AND APPLICATION OF LAWS OF TWO-DIMENSIONAL TRANSFORMATION OF SANDY BEACHE UNDER THE ACTION OF REGULAR AND IRREGULAR WAVES
规则波与不规则波作用下二维砂质海滩冲淤演变规律的研究及其运用
muck and mucky soil
淤泥和淤泥质土地基
The harbour has silted up.
这海港已为淤泥淤住了。
The desilting and warping work on certain sections of the Yellow River is very important.
黄河河段的放淤、清淤工作十分重要。