悬浮泥沙,suspended sediment
1)suspended sediment悬浮泥沙
1.Experimental study on reflected spectrum and estimating amount ofsuspended sediment;悬浮泥沙反射光谱特性和泥沙量估算试验研究
2.Observations of the size and settling velocity distributions ofsuspended sediment in the Zhujiang River Estuary during dry season;枯季珠江河口悬浮泥沙絮凝沉降特征的观测与分析
3.Remote sensing ofsuspended sediments in China east coastal waters from SeaWiFS data;运用Sea WiFS遥感数据探测中国东部沿海悬浮泥沙浓度的研究
英文短句/例句
1.Numerical Simulations of Three Dimensional Suspended Sediment Transport with the Effect of Storm;风暴作用下的近岸悬浮泥沙数值模拟
2.Study on monitoring suspended sediment concentration using Hyperion基于Hyperion影像的悬浮泥沙遥感监测研究
3.Remote sensing analysis of suspended silt dynamics of bars in Minjiang Estuary闽江口拦门沙悬浮泥沙动态的遥感分析
4.Application of Remote Sensing Technology to Map Water Depth by Weakening the Influence of Suspended Sediment;基于悬浮泥沙影响的水深遥感方法研究
5.The Mathematic Study on Multi-angle Polarization Information of Suspended Sediment;悬浮泥沙的多角度偏振信息量化分析研究
6.Preliminary Study on the Character and Transportation of Suspended Sediments at Minjiang Estuary;闽江河口悬浮泥沙特征及输运过程初探
7.The Water Body Suspended Silt Many Angle Polarization Reflection the Quantitative Research of the Characteristic;水体悬浮泥沙多角度偏振反射特性定量研究
8.3D Numerical Simulation and Analysis of the Transportation of Suspended Sediment in the Huanghe Estuary;黄河口悬浮泥沙扩散规律及其数值模拟研究
9.Numerical Study of Suspended Sediment Transport in the Offshore Near Changjiang Estuary;长江口附近海域三维悬浮泥沙的数值模拟研究
10.Numerical simulation of the dispersion and transportation of suspended sediment from dredged soil matter疏浚土倾倒后悬浮泥沙扩散输移的数值模拟
11.Estimation of suspended sediment concentration at Zhujiang River Mouth based on decomposition of mixing spectrum利用混合光谱分解估测珠江口悬浮泥沙浓度
12.Remote Sensing Monitoring of Suspended Sediment Change in Xiamen East Coastal Harness厦门环东海域整治过程悬浮泥沙变化遥感监测
13.Suspended sediment characteristics and transport in the Minjiang estuary during flood seasons闽江河口洪季悬浮泥沙特征及输运过程
14.MODIS images monitoring short-period variation of estuary surface water suspended sediment concentrationMODIS监测河口水体悬浮泥沙质量浓度的短期变异
15.Effect of suspend sediment on bottom sediment quality in port area of Dalian Bay海港工程悬浮泥沙对大连湾底质的影响
16.Offshore assimilation of tide and suspended sediment concentration near the Yangtze Estuary长江口外海潮汐和悬浮泥沙浓度的同化方法
17.Study on the Controlling of Element Phase Transformation by Adsorption/desorption in the Changjiang Estuary长江口悬浮泥沙的吸附—解吸作用对元素固—液相态转化控制的研究
18.Experimental Study on the Sediment Particles Suspend in Sediment-laden Flow;挟沙水流泥沙颗粒悬浮规律的试验研究
相关短句/例句
suspended sand悬浮泥沙
1.We establish the retrieval model of surfacesuspended sand with the volume concentration of surfacesuspended sand and field data of spectral reflectance,moreover, we retrieve the volume concentration of .本文以江苏沿海辐射沙洲中的西洋为研究区，通过实测的表层悬浮泥沙体积浓度和光谱反射率数据，建立表层悬沙反演模型，以Landsat-5影像各波段反射率为原数据反演研究区表层悬沙体积浓度；在此基础上探讨不同的表层悬沙浓度对影像各波段光谱的贡献，并在遥感反演水深时，去除悬沙浓度的光谱贡献以提高水深反演精度。
3)Suspended sediments悬浮泥沙
1.It is to be able to autornatically and continually observe and estimate the real-time concentrations profiles of suspended sediments in water and dynamic changing process.本文介绍了一种新型的水文观测设备－“ＡＳＳＭ－Ⅱ型声学悬浮泥沙观测系统”，它可以自动、连续和长时间地实时观测水中悬浮泥沙浓度分布和动态变化过程。
2.The suspended sediments are a major issue which we have to face in the process of controlling Yellow River.悬浮泥沙一直是黄河治理过程中面临的一个重大问题,在黄河泥沙物理和数学模型的开发等方面都取得了一定的进展,但是通用模式和高精度的模式一直还未建立起来,因此现阶段提高定量的精度已经成为众多研究水体泥沙学者的研究目标。
4)sediment resuspension泥沙再悬浮
1.Based on data observed in the South Passage in of the Changjiang Estuary March and July1997,the variance of particulate heavy metal concentration duringsediment resuspension was studied.基于1997年3月9日和7月27日长江口南槽定点连续观测资料,分析了河口泥沙再悬浮对重金属元素的影响。
5)suspension power泥沙悬浮功
1.The relationship between k_t and effective Reynolds number R_(em) was analyzed according to the data obtained from laboratory test and the variation law of the characteristics of k_t,e_s andsuspension power E_s following the changes of suspension concentration were further .通过应用室内水槽平衡输沙试验实测数据,分析了紊动能转化率kt与有效雷诺数Rem之间关系,并探讨了紊动能转化率kt、泥沙悬浮效率系数es和泥沙悬浮功Es等表述能量的三大特征值随含沙浓度的变化规律,得出了在高含沙水流(Sv≥0。
6)Suspend sediments悬浮态泥沙
延伸阅读
坝区泥沙淤积坝区泥沙淤积sedimentation in dam areaboqLJ rl}sho ytljl坝区泥沙淤积(Sedimentation in dam area)河流上筑坝塑水后，由于塑水区内水深加大，流速降低，泥沙沿程淤积，并向坝前推进，造成坝前泥沙的淤积。坝区泥沙淤积产生的问题主要有:①在船闸引航道中及其口门附近产生淤积，使航深不足或水流不顺而有碍通航。②电站进水口前的泥沙堆积使过机水流中的含沙量增大，泥沙变粗，造成过水建筑物或水轮机过流部件的严重磨损。③坝前泥沙淤积有可能影响问门启闭，堵塞泄水孔，影响大坝安全。以通航为主的枢纽和以发电为主的枢纽对坝区水流条件的要求不同，防治坝区泥沙淤积的措施也不一样。(1)以通航为主的枢纽。宜将船闸布置在靠近稳定深乱线一侧，要避开弯道的凸岸和回流、缓流区。这些地区都是泥沙集中淤积处，且淤积后又难于冲走。结合各个工程的实际情况，可设置某些导流排沙工程，如修建引航导墙以破除回流减少淤积;设置底部高程较低的冲沙闸，以定期冲刷上游及下游引航道淤沙。(2)以发电为主的枢纽。高水头水电站的防沙措施主要是设置高程较低的排沙孔。排沙孔布置在机组进水口的下面，防沙效果最好，但结构复杂，施工及管理都不便。一般把排沙孔设在进水口的侧下方，其位置以使进水口处在冲刷漏斗的影响范围之内为原则。低水头枢纽的防沙措施，主要是进行合理的平面布置。如利用弯道环流特性，正面取水，侧面排沙，同时设置导沙坎，常能取得较好的防沙效果。在中小型水库中，也可采取清浑水分治的办法，即在童水区上游修建排浑渠(或排浑洞)，当汛期洪水人库时，可将浑水通过排浑渠(洞)直接排往坝下游，减少主库淤积，缓解坝区泥沙问题。
