粗放型农业和无节制的伐木加剧了长江河床附近地区的水土流失，使长江携带的泥沙量排名全世界第四。
Extensive farming and unrestricted logging along the Yangtze's banks have increased the earth'serosion into the river, making it the fourth largest sediment carrier in the world.
攻击型中场，18岁，河床。
该指标反映了河床综合稳定性且可以用来进行河型判别。
This index reflects the river-bed synthetic stability and can be applied to distinguish river patterns.
河床-河漫滩型和谷底洼地型泥炭沉积物中总氮和总磷含量随着泥炭粒级的减小而明显增加。
With decreasing of peat granule size, the content of TN and TP was increasing obviously in peat sediment of river bed-flood land and valley depression land.
黑河下游河道都是天然河道，断面不规则，属宽浅型沙质河床，河道渗漏量大。
The river courses in the lower Heihe river are all natural ones with irregular cross sections and great seepage, belonging to broad-shallow type of sandy riverbed.
并且以河型转化趋势预测为例，对地貌临界在河床演变中的应用作了进一步的探讨。
Taking the changing tendency forecast of the channel patterns as an example, we have further discussed the application of geomorphic thresholds to the channel process in the Lower y.
并且以河型转化趋势预测为例，对地貌临界在河床演变中的应用作了进一步的探讨。
Taking the changing tendency forecast of the channel patterns as an example, we have further discussed the application of geomorphic thresholds to the channel process in the Lower Yellow River.
每个周末，中国的雅皮士们聚集到北京城外准城市的潮白河荒滩上，驾驶着自己的运动型多功能汽车(SUV)在干涸的河床周围越野。
Every weekend in the quasi - urban wasteland of the Chaobai river outside Beijing, Chinese yuppies congregate to skid their sports utility vehicles around the dry river bed.
从河势流路稳定性和河床稳定性等方面分析了黄河下游游荡型河道整治对河势的控制效果。
The paper analyzes the effects of river training conducted at meandering channel of the lower Yellow river from the aspects of the stability of river regime, channel bed and flow path.
先后完成的黄河花园口至东坝头河段1988年中水丰沙型洪水及“92．8”高含沙洪水验证试验结果表明，采用本文提出的模型相似律进行模型设计，模型水流运动、泥沙运动及河床演变规律，均与原型相似。
The test results of this model for the floods of 1988 and 1992 show that the flow pattern, the sediment movement and the channel deformation all conform very well with the field data of these floods.
先后完成的黄河花园口至东坝头河段1988年中水丰沙型洪水及“92．8”高含沙洪水验证试验结果表明，采用本文提出的模型相似律进行模型设计，模型水流运动、泥沙运动及河床演变规律，均与原型相似。
The test results of this model for the floods of 1988 and 1992 show that the flow pattern, the sediment movement and the channel deformation all conform very well with the field data of these floods.
应用推荐