河道

横向上灌木生物量的最大值出现在距离河道450m的样地内。

Transversely , the maximum appeared at the plot of 450m distance from the river course .

应用植物措施建设生态河道的认识和思考

Thoughts and considerations on constructing ecological river course with vegetation measures

曾经有过加深一段河道的计划。

There were plans to deepen a stretch of the river .

他对那段河道中的暗流非常清楚。

He knew the hidden drifts in that part of the river .

水顺着山坡流下来，冲刷出一条小河道。

The water had raced down the slope and scoured out the bed of a stream .

河流转向东流时河道大幅度变宽。

The river widens considerably as it begins to turn east .

富有浪漫气息的庄园和城堡俯瞰着蜿蜒的河道。

Romantic chateaux and castles overlook the river 's twisting course .

洛特河的河道蜿蜒曲折。

The Lot river follows a winding and tortuous course .

公共建设部部长下令检查所有河道。

The Superintendent of Public Works gives orders for all watercourses to be inspected .

那段河道太浅，不能通航。

That stretch of river is too shallow to be navigable .

河道淤塞，水流迟滞。

The river is silted up and the water flows sluggishly .

通过疏浚保持河道的深度。

The depth of the river is maintained by dredging .

河道被冰块叉住了。

The river is blocked up with ice .

河道淤塞，水无出路。

The riverbed is silted up , so there 's no outlet for the floodwater .

泥沙正使河道淤塞。

The river is being choked with sand .

河道干涸。

The river has dried up .

叙述了国内外河道高落差截流工程的进展情况。

Development of high drop river closure work in China and abroad is elaborated in this paper .

这条湖是很久以前熔岩堵塞河道形成的

The lake was ponded by lavas a long time ago .

在江河、湖泊、水库的管理和保护范围以及蓄洪滞洪区内，土地利用应当符合江河、湖泊综合治理和开发利用规划，符合河道、湖泊行洪、蓄洪和输水的要求。

Land uses within the areas of management and protection of rivers , lakes and reservoirs and flood storage and detention areas should be in line with plans for the comprehensive control , development and utilization of rivers and lakes and to the requirements of river channels , flood flows of rivers and lakes , flood storage and water transmission .

B类储集物性较好，主要存在于分流河道和河口坝中；

Type B has fine reservoir property and distributes in distributary channels and river mouth bars .

CⅠ油组主要为扇三角洲平原分流河道沉积，常形成好到极好的优质储层。

C ⅰ is distributary channel factes on fan delta plains and formed very fine high quality reserviors .

基于SqlServer和AutoCAD环境的河道蓝线管理系统的网络构建

Network construct of management system of the river 's blue lines based on SQL server and AutoCAD

长江江苏段河道DEM建立方法研究

Study of establishing riverway DEM for Yangtse River

EDTA在植物修复复合污染河道疏浚底泥中的调控作用

Roles of EDTA on Phytoremediation of Combined Contamination in Dredged Sewage River Sediment

而主要来源于农业面源与生活污水的河道水体，其对微囊藻生长的影响与湖水（CK）相比，没有显著的差异。

The agricultural nonpoint source river water , sewage river water and lake water has no significant difference .

Jason测井约束反演在桩106地区河道含油气砂体预测中的应用

Application of Jason logging constrained inversion on the prediction of channel Oil-gas-bearing Sand-bodies in the No.106 massive pool

在此基础上将太湖流域简化成m个线性入流系统和n个出流河道，根据水量平衡方程、水力学方法和水文学原理，推导出具有物理基础的太湖水位预报多元回归模型。

Besed on the water-balance equation , hydraulic methods and hydrologic theory , a physics-based multi-regression model for Taihu Lake stage is framed simplifying Taihu Lake basin into m linear response sub-basins and n drainage channels .

对数据库中的数据研究和分析，利用统一建模语言（UML）分析和设计数字河道信息管理系统。

Through the research and analysis of data in the database , unified modeling language ( UML ) is used to analyze and design the digital river information management system .

论文探索了人工神经网络方法（ANN）在河道洪水预报中的应用；该结果具有一定实用前景。

The artificial neural network ( ANN ) method is studied for use in river channel flood forecasting , the result show that the method can be applied in practice .

并结合沉积物的pH值、粒度组分、粘土矿物组分等理化性质，对淮河中下游河道沉积物中重金属含量与沉积物理化性质间相关性进行研究。

At the same time , by combining the geochemical properties of the sediments , such as pH 's value , grain size , mineral components and so on , these property relations to heavy metal concentrations were analyzed .