The obtained research results may be taken as technical references for the planning and designing of river harnessing and river regime control projects in this river course.
研究成果为该段河道的治理和河势控制工程规划、设计等提供技术参考。
Ice will not only influence shipping, transportation, hydraulic power, water and sewage, but also lead to ice flood and cause huge losses when ice blocks the river course severely.
河流中的冰凌不仅直接影响到冬季的航运、交通、引水发电、给排水等水利工程建设事业，而且当冰凌严重阻塞河道时，往往会导致凌洪泛滥成灾，给人民生命财产带来重大损失。
The spur-dike is a common important building which is usually used in river course improvement projects, controlling river trend, bend protection, beam attack sand and high water levels.
丁坝是河道及航道整治工程中一种常用的重要建筑物，具有控制河势、保护岸滩、束水攻沙及壅高水位等多种功能。
The Inner canal had different river course in different times, and played different roles.
里运河在不同时期有着不同的河道，起着不同的作用。
In fact, what is called the gorge means a run dry river course that zigzagged along the mountain.
实际上，所谓的太和峡谷就是一条干涸的、依山蜿蜒曲折的河道。
The result proves that the technique is a valid method in wide and deep river course.
探测结果表明，在水深较深，相对宽阔的河道内该方法可以获得较好的结果。
The outer river is a natural river course, whose main function is to drain floods during rainy seasons.
外江是自然河道，其作用是在雨季排泄大量洪水。
Freezing is a general phenomenon in the cold area. Ice flood is a rise of water when ice is hindered in river course.
冰冻是寒冷地区普遍存在的一种自然现象，而凌汛则是河道里的冰凌对水流的阻力作用而引起的一种涨水现象。
In the natural river succession, the Yellow river course is in its critical situation and will probably change again.
按河流演变的自然规律，黄河已达到其河床演变的临界值，很可能会再次改道。
Recognize four kinds of microfacies in research area, including underwater distributive river course, estuarine bar, etc.
在研究区识别出水下分流河道、河口砂坝、水下堤泛沉积、分流间湾四种微相。
Major changes in a river course result in both lateral shifts of the old meander belt and in the development of new belts.
河道中大的变动，造成老河曲带的侧向迁移和新河曲带的产生。
The lash and pollution of initial rain in river course has become one of the key problems in the control of river course pollution.
初期雨水对河道的冲击污染已成为解决河道污染的主要难题之一。
This paper presents the river course evolution of Yilan to Jiamusi reach through analyzing evoluting reason and river bed formation.
通过对河道演变原因及河床形态的分析，得出松花江依兰—佳木斯江段河道演变的特点。
A one-dimensional unsteady flow model is established based on the topography of the river course between the Three Gorges and Zhicheng.
针对三峡—枝城河道的地形特征，建立一维不稳定流模型。
This paper introduces the design calculation, construction method and the application effect in river course renovating of water passed sand dam.
介绍了过水砂坝的设计计算、施工方法及在河道整治中的应用效果。
The paper analyzed change characteristic of sediment flow of the river course in every age using Sikeshu river Jilede hydrologic station material.
基于四棵树河吉勒德水文站资料，分析了河道输沙量各年代的变化特征。
Along with further harness of wandering river sections, flood pressure is alleviated, but negative impact brought by river course harness has appeared.
随着游荡性河段的进一步治理，河段的防洪压力有所下降，然而河道整治工程带来的负面影响也逐渐表现出来。
And the boundary of them has the same lithologic character: the ravinement surface of river course or exposure mudstone of flooding plain and root clay.
二者的界面是相同的，均为河道砂体底部的冲刷侵蚀面或者是暴露过泛滥平原泥岩、根土岩等。
There are two sets of vertical shearing planes and one set of relaxed fissures dipping towards the river course in the rock mass at the Xiaowan dam site.
小湾岩体存在两组垂直结构面和一组倾向河道的卸荷裂隙。
Article 22 the use of land and shore lines within the scope of control for any river course or lake should conform to the requirements for flood discharge and water flow.
第二十二条河道、湖泊管理范围内的土地和岸线的利用，应当符合行洪、输水的要求。
As an example, the pollutants of a main river course of a certain city were assessed through monitoring, analyzing and calculation. Some hazard pollutants were determined.
作为实例，对某市某主要河道的污染物进行了监测、分析和计算，确定了主要有害污染物。
By analysis of the morphological process in longitudinal profile, cross section and river pattern, the law of river course evolution at Yellow river estuary was summarized.
通过分析黄河口河道在纵剖面、横断面、河型等方面的演变过程，总结归纳出黄河口河道的演变规律。
The evaluation factors are worked out according to the composed materials of embankments and consulting the check standard of the state river course engineering management.
根据堤防的构成材料，参照《国家河道工程管理考评办法及标准》，拟定评价因素。
By the influence of river course, underwater distributary channel distributes alternating with interdistributary bay which forms the principal source-reservoir-seal assemblage mode.
受河道迁徙冲刷影响，水下分流河道和分流间湾相间分布，形成研究区主要生储盖组合形式。
With the deepening of the development of river course and coast resources, the amount, frequency and complicatedness of ships' entering construction operation are increasing continuously.
随着河道及海岸资源开发的不断深入，船舶参与施工作业的数量、频度以及复杂程度都在不断加大。
A great quantity of sediment deposited on the lower river course and riverbed gradually raised and suspended is the essential reason of severe threatening of floods in the lower Weihe river.
大量的泥沙淤积在下游河道，河床逐渐淤高，是渭河下游水患威胁严重的根本原因。
The numerical calculation algorithm for the water quality modeling set up in this paper can be applied to shallow river with similar topographically complicated river course in plain region.
应用所建立的方法，可以进行各种复杂地形条件和不同水位情况下平原区浅水河流水质的数值计算。
It has the following features: the runner blades themselves are the samples, the test medium is the original silt-laden water from the river course of Yellow river and the test period is short.
其特点在于试验转轮体叶片即为试件，试验介质为黄河天然含沙水并能在短时期内出成果。
The paper puts forward and calculates the lowest environmental water demand in river course of stem stream according to the features of ecosystem and environment of lower reach of Yangtze River.
依据长江下游生态环境特点提出并概算了长江下游干流河道内最小环境需水量。
The paper puts forward and calculates the lowest environmental water demand in river course of stem stream according to the features of ecosystem and environment of lower reach of Yangtze River.
依据长江下游生态环境特点提出并概算了长江下游干流河道内最小环境需水量。
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