1)river bank evosion河床侵蚀
英文短句/例句
1.On the Characteristics and Genesis of the Channel Erosion Microtopography in Baiyun Mountain of Fu'an City福建福安白云山河床侵蚀微地貌特征及成因浅析
2.The bed of a river is partly worn away by corrosive action.河床部分地就是被这种侵蚀作用冲蚀的。
3.The river frets away the rocks along its banks.河水侵蚀了两岸的岩石。
4.A STUDY ON SOIL EROSION IN HETIAN,CHANGTING,FUJIAN Ⅱ.Soil Erosion and Eroded Soil福建长汀河田土壤侵蚀的研究 Ⅱ.河田土壤侵蚀与侵蚀土壤
5.Inflow of anabranches together with the erosion of riverbank and riverbed is important to the evolution and the sustainable function in middle-lower reaches of the Hanjiang River.支流入汇和河岸、河底侵蚀一起，是影响下游河床演变、维持河道功能的重要因素。
6.Research of Resist Erosion Changes and Defending of Silt in the Yellow River Estuary: Influence of Vibration Load;振动导致黄河口海床土抗侵蚀性变化及岸滩防护对策研究
7.First, erosion resulting from excessive deforestation in the upper reaches of the river and, second, heavy silting which raised the riverbed in the main channel.第一，过度砍伐引起的河流上游的侵蚀，第二，严重的泥沙淤积抬高了主干道的河床。
8.The river frets at its banks until a new channel is formed那条河侵蚀河岸直到形成一条新的河道。
9.Study on Riverine Carbon Flux and Erosion of Zhujiang (Pearl) River Drainage Basin;珠江流域河流碳通量与流域侵蚀研究
10.Study on Erosion Theory and Stability of Subgrade Slope along River Bend;河湾路基边坡侵蚀理论与稳定性研究
11.The Change of Water and Sand in Yellow River, and the Coast Corrosion Trend in Delta;黄河水沙变化和三角洲岸滩侵蚀态势
12.The Study of the Erosion of Diaokou Course Coast in Yellow River Delta;黄河三角洲刁口叶瓣海岸的侵蚀研究
13.COASTAL EROSION DISASTER AND COUNTERMEASURES ON SANDY BEACH IN HEBEI PROVINCE河北省沙质海岸侵蚀灾害和防治对策
14.Spatial-temporal varieities of rainfall erosivity in the Liaohe River Basin辽河流域降雨侵蚀力的时空变化分析
15.Study on Relationship between Soil Erosion and Erosion Environment in Huaihe River Basin about Mountain Area;淮河流域土石山区土壤侵蚀与侵蚀环境相关研究
16.Characteristics of soil erosion potential hazard and anti-erosion potential in the area of upper and middle reaches of Yellow River黄河流域上中游地区土壤侵蚀潜在危险度及抗侵蚀潜力特征
17.sheet erosion (sheet wash)片蚀, 表土侵蚀, 片状侵蚀
18.The embankments are solid enough to prevent the river from encroaching on the surrounding countryside.河堤非常坚固，足以防止河水侵蚀沿河农村的土地。
相关短句/例句
erosion of river valley河谷侵蚀
1.On the basis of investigation and measurement in field and history data of erosion of river valley, the total erosion amount of the Bahe river valley in Xian region was studied, and the calculative formula of erosion amount of symmetric and nonsymmetrical river valley was given.以野外调查测量与河谷侵蚀历史资料为依据,研究了灞河河谷土壤总侵蚀量和各阶段侵蚀量,并提出了非对称型河谷区与对称型河谷区的土壤侵蚀量计算公式。
3)eroding river侵蚀河
4)erodible channel侵蚀河槽
5)eroding channel侵蚀河道
6)fluvial erosion河流侵蚀
延伸阅读
河床河床riverbed河谷中平水期水流所占据的谷底部分。又称河槽。河床横剖面呈一低洼的槽形。纵剖面，在山区较陡，深槽与浅滩交替，多跌水、瀑布；平原区坡度较缓，微有起伏。平面形态：山区河床多狭窄顺直，岸线因山嘴突出而呈犬牙交错；平原区河床多弯曲或分汊。河床纵剖面是从河源到河口的河床最低点的连线。该纵剖面的发展，受河流侵蚀基准面的控制。河流的下切面是无止境的，往往受某一基面控制，河流下切到接近这一平面后即失去侵蚀能力，不再向下侵蚀，这一平面称为河流侵蚀基准面。影响河床纵剖面发展的因素有气候、构造、岩性及环境变迁等。河床河床的类型一般可分为4类：①顺直微弯型，河段顺直略有弯曲、深槽、浅滩交错分布。②弯曲型，具有曲折的外形和蜿蜒蠕动的动态特性，分布很广，任意两相邻浅滩的间距约为河宽的5～7倍。③分汊型，又称江心洲型河床，具有一个或几个江心洲，河身呈莲藕状，具两股以上的汊道，汊道交替消长。④游荡型，河身顺直宽浅，沙滩众多，汊道交织，河床变形迅速，主槽摆动不定，水流散乱。河床在水流作用下形成河床侵蚀地貌和堆积地貌。侵蚀地貌主要有深槽、壶穴、岩槛、深切曲流。当水流侵蚀能力增强，该段河床就被冲刷成深槽。在构造破碎带，节理发育与被湍急水流冲磨成的深穴称壶穴。可深达6～7米。横亘于河床底部上凸的坚硬岩石组成的坡坎称岩槛，常伴有瀑布或跌水。由于地壳抬升，深切到基岩之中的曲流称深切曲流。河床堆积地貌主要有河床展宽期间堆积的浅滩；布于岸边的边滩；布于河心的心滩，枯水位时露出水面，中水位以上出露的称江心洲。沿岸长条延伸的沙滩称沙嘴。边滩经生长，发育成河漫滩。河漫滩上随着动力作用的变化而发育多种类型的微地貌。（见河漫滩）
