洪泛区,floodplain
1)floodplain[英]["fl?dplein][美]["fl?d,plen]洪泛区
1.Thus,it is necessary to monitor hydrology and water quality of downstream river,underground water table,fish and other aquatics,and investigate the species and habitat of plants and animals in the region of river,floodplain and estuary.大坝运行过程中泄水会对坝下游生态系统产生负面影响,体现在河道生态环境、洪泛区生态环境和河口生态环境中水文水力情势、河道形态和地貌、水质、原有生物生存和繁衍环境等发生变化,生物种类和数量减少,生物多样性降低。
2.Flood is one of the natural phenomena of water flows and acting as a natural disturbance of rivers to theirfloodplain wetlands.从洪水的生态意义角度出发,论述洪水干扰对湿地生态系统及其环境所产生的正面效应,包括洪水干扰对洪泛区湿地沉积过程的影响,促进湿地系统水循环以及对土壤发育产生影响,导致洪泛区及其湿地生态系统和景观的演替。
英文短句/例句
1.Article 29 A flood control area means an area where floodwater is likely to inundate, which is classified as a flooded area, a flood storage and detention area or a flood control protected area.第二十九条 防洪区是指洪水泛滥可能淹及的地区，分为洪泛区、蓄滞洪区和防洪保护区。
2.A flooded area means an area to which floodwater reaches without the protect ion of works.洪泛区是指尚无工程设施保护的洪水泛滥所及的地区。
3.Study on Risk Zoning and Safe Use of Flooded Area Land in Lower Beaches of the Weihe River;渭河下游洪泛区土地风险区划及安全利用研究
4.Only helicopters can fly the relief into the flood-stricken area只有直升机才能把这些救灾物资运入洪泛区。
5.The Parana floodplain marsh retains a large amount of nutrients being stored mainly in the sediment compartment.巴拉那洪泛区湿地保存着大量的营养物，主要储存在沉淀物质里。
6.Study on the Change of Landscape Pattern and Its Driving Forces in the Flood Area along the Lower Reaches of the Weihe River;渭河下游洪泛区土地景观格局变化及驱动力研究
7.There was a heavy rain, causing floods in the area.天降暴雨，导致那个地区洪水泛滥。
8.Widespread flooding is affecting large areas of Devon.洪水泛滥, 淹没了德文郡的广大地区.
9.There is hunger in all the flood-hit areas.洪水泛滥地区到处都出现了饥荒。
10.The area was deluged with torrential rains.该地区因暴雨而洪水泛滥。
11.Relief was flown to the flood-hit areas.救济物品被空运到洪水泛滥区。
12.An overflowing of water onto land that is normally dry.洪水正常情况下干燥为陆地地区的水泛滥
13.The Xinhua news agency says25 other people have been reported missing after high waters wept through their neighborhoods.新华社说，据报告还有25人因洪水在他们所在地区泛滥而失踪。
14.The completion of this project will entirely free the Yellow River areas from the menace of floods这项工程的完成将使黄河地区完全免于洪水泛滥。
15.The river has burst its banks because of the flood.洪水泛滥，河堤溃口。
16.There was a flood when the dam burst.决堤时造成洪水泛滥。
17.The state of being flooded.泛滥成灾受洪灾的状态
18.Analysis on Significance and Benefit of Nature Wetland Reserve construction--Jilin Fuyu Hongfa nature wetland reserve for example建立湿地自然保护区的重要意义及效益分析——以吉林扶余洪泛湿地省级自然保护区为例
相关短句/例句
flooded area洪泛区
1.There are so manyflooded areas in China, and the sustainable development of society and economy of these regions is a big problem.我国拥有广大面积的洪泛区 ,洪灾是制约这些地区社会和经济可持续发展的重要影响因素 ,如何适应洪泛区特有的自然水文条件 ,调整区域的土地利用格局和经济发展模式 ,从而实现洪泛区自然、社会与经济的协调发展 ,并制定有效的防洪减灾公共政策 ,是长期以来我们始终追求的目标。
2.In this study,the change of landscape pattern and its driving forces in theflooded area along the lower reaches of the Weihe River during the period from 1989 to 2000 are lucubrated using RS and GIS means.应用GIS/RS技术与景观格局分析软件FRAGSTATS,研究了1989-2000年渭河下游洪泛区土地景观格局变化及其驱动力。
3.The frequent flood and unreasonable land use deteriorate the land use risk problem in theflooded area of the lower reaches of the Weihe River, which cumbers the economy development of this area.渭河下游洪泛区由于频繁的洪涝灾害和不合理的土地利用方式,使得土地风险问题日益突出,直接制约了渭河流域下游洪泛区的经济发展。
3)the connection of flooded areas洪泛区分洪
1.Especially,the connection of flooded areas and the breaching are taken into consideration.该模型考虑下游洪泛区分洪和崩堤两种特殊情况 ,能自然适合水流计算的边界条件 ,处理内边界条件简单 ,无须建立稀疏矩阵求解 ,存储量小 ,预报结果合
4)flood alluvial plain洪泛滩区
5)flood plain zoning洪泛区区划
6)floodplain wetland洪泛区湿地
1.Study on a remote sensing approach monitoring the water area offloodplain wetland:a case study of Xianghai Nature Reserve;洪泛区湿地水面积遥感监测新方法研究——以向海自然保护区为例
延伸阅读
洪泛区洪泛区floodplain江河两岸、湖周海滨易受洪水淹没的区域。历史上洪水泛滥形成的冲积平原，或称洪泛平原。在大河流的中下游多有人口众多、经济发达、财富密集的冲积平原。为合理发展洪泛区的经济并减小洪灾损失，需根据洪水发生频率、淹没水深和流速及危害程度对洪泛区进行区划，如划分为禁止开发区、限制开发区和允许开发区等。在区划的基础上，应制定法令法规对洪泛区实行管理，保持洪泛区内划定区域的行洪、滞洪功能，统筹安排土地利用；限制与洪水威胁不相适应的经济和社会发展计划，并采取减小洪灾损失的措施。
