Therefore, control and sediment control channel becomes the key to solving the problem of the Yellow River.
因此，控制和治理沟道的泥沙就成了解决黄河问题的关键。
The results show that: (1) the runoff cost of sediment control of individual measures is dissimilar in different basin;
结果表明：（1）不同流域各单项水土保持措施减沙水代价不同；
Excellent detergency and dispersancy outstanding launch sediment control, effectively maintain engine clean, reduce wear.
极佳的清净分散性，出众的发动沉积物控制，有效保持发动机清洁，减少磨损。
Better sediment control has reduced the risks of flooding with a network of small DAMS helping store water for towns and for agriculture when rainfall is low.
泥沙控制力度的加大降低了洪水风险，而新建的小型大坝网络可以在降水量较低的情况下帮助集镇和农业储存用水。
The impact of planned upper Jinshajiang reservoirs on Three Gorges reservoir sedimentation and measures of sediment control ensuring navigation are also discussed.
认为要考虑上游金沙江建库对三峡工程泥沙问题的影响，提出了关于泥沙航运问题论证与决策的看法。
The runoff cost of sediment control of the different measures, integrated measures on Beiluo River, and different scale basins in the northern area of China are at last discussed.
比较了北洛河流域及我国北方地区其他典型流域水土保持各单项和综合措施的减沙水代价特征。
The limiting velocity criteria are generally adopted in the city sewer designing to control the sediment deposition in the pipe.
城市排水管道设计中，普遍采用最小流速准则控制排水管道中的泥沙淤积。
The application of the system has greatly improved the automatic measurement and control level of sediment model, relived the workload and increased work efficiency.
该系统的应用大大提高了泥沙模型试验自动化测量控制水平，提高了工作效率。
Temperature and pressure are two major control factors of hydrocarbon generation. The relation between pressure field and temperature field is very complicated in sediment basins.
温度和压力是烃类形成的两个主要控制因素，在沉积盆地中温度场与压力场之间存在着复杂的相互制约机制。
Lake level fluctuations control the development phase of turbidite fan through controlling sediment supply.
湖平面变化控制了沉积物供给，从而控制了扇体的发育期次。
Grain size is one of the main factors to control the pollutant distribution in sediment.
沉积物的粒度是控制沉积物中污染物分布的主要因素之一。
The Yellow Sea continental shelf receives large quantities of sediment from the Yellow River. Regional circulation patterns control the transport of this sediment.
黄海大陆架沉积物多来自黄河的输入，区域性环流模式控制着这些沉积物的输送过程。
Sediment incipient motion mechanism of rainfall runoff is the important theoretical foundation for soil and water loss control on sloping land and comprehensive treatment of watershed.
坡面降雨径流泥沙起动规律研究对控制坡面水土流失、开展流域综合治理具有重要意义。
An elementary attempt concerning the model for predicating sediment yielded by debris flow at the Jiangjia Gully has been done in term of time and control factors.
从时间和控制因子两个角度，初步探讨了蒋家沟流域产沙预测模型。
The water and sediment fluxes coming from Changjiang River are two important estuarine boundary conditions, which control the law of estuarine evolution.
长江流域水沙条件是河口三角洲发育演变的一个重要条件，而河口区是陆海相互作用研究的一个典型区域。
Their structural deformation, styles and sediment features control the basic types of deep oil-gas reservoirs which distribute in a pattern.
该场所的构造变形样式和沉积体系特征决定了深部油气藏的主要类型。
The results showed that the compound barrier with calcite and zeolite can not only control the ammonia release from the sediment, but also reduce the phosphorus release from the sediment effectively.
结果表明，天然沸石和方解石复合覆盖层不仅可以有效抑制底泥氨氮释放，也可以有效抑制磷的释放。
The results show that the migration of dissolved phosphorus from water to sediment was enhanced by both continuous and intermittent disturbance, as compared with the control.
通过室内试验模拟底泥受持续和间歇扰动的过程，探讨了扰动作用对上覆水中不同形态磷分布的影响。
The research on evolvement law of drainage basin sediment yielding plays an important role in design of a project, planning and control of soil erosion.
流域产沙量演变规律的研究对于工程设计、水土流失规划与治理具有重要作用。
For water and soil conservation and water pollution control, it is very important to simulate and predict the yield of sediment and pollutant during storm-runoff.
流域泥沙与非点源污染负荷的模拟与预测是水土保持和水污染控制管理的重要基础。 暴雨产沙与产污量过程的计算是模拟预测的一个重要环节。
Through the experimental research, the rationality of setting up the sediment flushing tunnel before the intake is ascertained, and a detail scheme for the reservoir control is made up.
通过模型试验研究，肯定了拉沙洞前置的合理性；确定了水库调度的具体方案；并由右岸拉沙底孔的拉沙效果提出加设机组的构想。
River channel sedimentation may aggravate flood control difficulties, and the sediment may centrally eject into the Yellow River.
河道淤积会加重防洪困难，其泥沙还可能集中排入黄河；
The results showed that the sediment both in cage fish farming and control area belonged to clay-silt type, and no differences were observed.
结果表明，养殖区和对照区沉积物类型均是黏土质粉砂，没有明显差异；
The microbial properties of artificial soil mixed with brackish dredged sediment, caustic sludge and coal ash were studied, with coastal solonchak and Turbi-Anthric Primosol as the control.
以滨海盐土、扰动人为新成土（客土）为对照，就利用海湾泥、碱渣和粉煤灰作为城市园林绿化种植基质的土壤微生物特性进行了研究。
Certain slope-break zone types indicate the activities and distributions of syn-depositional faults and control sediment dispersal and sand body accumulation.
特定的坡折带类型揭示了同沉积断裂的活动和分布特征，制约着沉积物的分散过程和砂体堆积。
When control degree in the low benefit zone is less than 15%, there is almost no sediment reduction benefit.
减沙效益低值区的治理度小于15%时，基本没有减沙效益。
Vortex ripples widely exist in coastal area and greatly control the attenuation of wave and movement of sediment.
海滨地区广泛存在涡动沙纹，它很大程度上决定着波浪衰减和泥沙运动。
The principle of the skimming oil and scraping sediment machine and its control system design based on programmable logic controller (PLC) are introduced.
介绍了撇油刮渣机的工作原理 ，采用PLC可编程逻辑控制器设计了该机的控制系统。
The prevention and control countermeasures aiming at are put forward, which could offer scientific bases to study systematically sediment in river and lake in Jiangxi province.
据此，提出了针对性较强的防治对策，为系统研究江西省河湖泥沙提供了依据。
In this paper, the polluted sediment capping technique was used to control the eutrophic water from the Dianchi Lake on the basis of field simulating experiments.
采用底泥掩蔽技术，选取天然红土，添加适量的粉煤灰及石灰粉作为掩蔽覆盖物，对滇池富营养化水体进行现场修复实验。
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