淮河干流区,the Area of the main stream of Huaihe River
1)the Area of the main stream of Huaihe River淮河干流区
英文短句/例句

1.Water Quality Variation and Reasons Analysis on the Mainstream of Huaihe River in Recent Years近年来淮河干流区水质变化及原因分析
2.Comprehensive Judgment to Project Designing of Flood Storage and Detention Area of Huaihe River s Main Stream;淮河干流行蓄洪区规划方案综合评价
3.Study on effect of intervention and status on sanitary of drinking water of flood areas, Huaihe river in Anhui安徽省淮河流域洪涝灾害地区饮水卫生状况及干预效果研究
4.Study on PAHs from the Heavy Chemical Accumulation Area in the Main Stream of the Middle Reaches of Huaihe River淮河中游重化工聚集区干流水体中多环芳烃研究
5.The sections with Grade II ~ III water quality in the mainstream of the Huai River account for 66.7%.淮河干流Ⅱ~Ⅲ类水质的断面占66.7%;
6.1-D Water Quality Simulation for Mainstream of Huaihe River (from Lu Taizi to TianJiaan);淮河干流(鲁台子至田家庵河段)一维水质模拟
7.2-D Water Quality Simulation for Mainstream of Huaihe River(from Lu Taizi to Tianjiaan)淮河干流(鲁台子至田家庵河段)二维水质模拟
8.Analysis on erosion and deposition in Wujiadu-Xiaoliuxiang reach of the main stem Huaihe River淮河干流吴家渡至小柳巷河段泥沙冲淤分析
9.Analysis on Sediment Transport Balance of Huaihe River Main Stream from Lutaizi to Wujiadu淮河干流鲁台子至吴家渡河段输沙平衡分析
10.Application of compensation methods in the flood district of Huaihe River basin;淮河流域行蓄洪区运用补偿方法探析
11.Study on Water Allocation in the Region of Main Stream and Its Branches of the upper and Middle Reaches in Huaihe Basin;洪泽湖以上淮河干支流水资源量分配初步研究
12.Application of analytic hierarchy process in water quantity allocation of Huaihe River mainstream层次分析法在淮河干流水量分配中的应用
13.Study on Application of the Regional Flood Frequency Analysis in the Huai-he River Basin;区域洪水频率分析在淮河流域的应用研究
14.Research on Conservation of Water and Soil Ecology Compensation of Rocky Mountain Huaihe River Basin;淮河流域土石山区水土保持生态补偿研究
15.Research of Soil Conservation and Ecological Restoration in Huaihe Basin;淮河流域土石山区水土保持生态修复研究
16.Railroads and the social flux in the middle and lower reaches of Huai river region (1908 -1937);铁路与淮河流域中下游地区社会变迁(1908-1937)
17.Sustainable Development of Huaihe River Basin and Arrangement for Moving Residents in Flood Approach and Storage Zone;淮河流域的可持续发展及行蓄洪区的移民安置
18.Reason for Huaihe River Basin to Accelerate the Construction of China's Grain Production Development Priority Zones推进淮河流域粮食生产主体功能区建设的思考
相关短句/例句

mainstream of the Huaihe River淮河干流
1.The relationship bettveen nitrogen contamination and dissolved oxygen in mainstream of the Huaihe River;近年来淮河干流氮污染状况与变化趋势
3)Bengbu reaches of Huaihe River淮河干流蚌埠段
4)agricultural district of the Huaihe River Basin淮河流域农业区
5)Huaihe region淮河区域
6)Source Area of the Huaihe River淮河源区
1.Analysis of Environment Geology Since Pleistocene in the Source Area of the Huaihe River;淮河源区更新世以来的地质环境分析
延伸阅读

淮河淮河中国大河之一。源出河南省桐柏县桐柏山主峰太白顶(又称大复峰),自西向东经河南省南部、安徽省北部,到江苏省北部注入洪泽湖。大部分水量过三河闸,经高邮湖由江苏省江都市三江营入长江。少部分水经苏北灌溉总渠入黄河。洪水年过二河闸经分淮入沂水道,然后进新沂河入黄海。长约1000千米,流域面积26.9万平方千米。自河源至洪河口为上游,为山丘区,河道比降较大;洪河口至中渡为中游,除穿过峡山、荆山和浮山等峡口外,比降极小,河道曲折,水流缓慢,干流两侧地势平坦,多湖泊洼地;中渡以下为下游,河道宽浅,水网纵横交错,湖泊星罗棋布。受地质构造的影响,南侧支流短,北侧支流长,构成淮河中游以上不对称的羽状水系。南侧支流多发源于大别山北麓,如浉河、竹竿河、潢河、白露河和史灌河等,除史灌河略长外,其他河流源短流急,水量丰富、洪量大,具有山地性河流特征。北侧支流主要发源于豫西山地,部分河流源出黄河堤岸以南的平坡地,重要的支流有汝河、洪河、颍河、西淝河、涡河、北淝河、浍河、沱河、濉河等。这些河流源远流长,其中颍河是淮河最大支流。河流多汊道相互沟通,水系十分紊乱,如西淝河有汊道与茨河、涡河相通,浍河与沱河、沱河与濉河等均有汊道相连。淮河鸟瞰淮河干流南北两侧的支流,因地形、气候和土壤条件的差异,河流水文特性也存在明显的不同。从地形上说,南部为山溪性河流,有山水之称。北岸支流,进入平原之后,河道弯曲,水流缓慢,为平原性河流,有坡水之称。从气候上说,干流南侧气候湿润,年降水量在1000毫米以上,各支流水源充足、径流丰富。最冷月温度高于0℃,河水基本不冻结。干流北侧,属暖温带半湿润气候,年降水量在600~900毫米之间,河川径流不及南支充足,且径流的年际变化大。最冷月平均温度低于0℃,冬季河流结冰。淮河原是一条独流入海的河道。它的下游在淮阴市附近接纳泗水及其支流沂、沭诸河后,到云梯关入海。1128年,黄河侵泗在淮阴市附近夺取淮河下游河道入海,淮河下游河道受黄河泥沙沉积而淤高,中游河槽几乎成了地上河,下游入海水道被淤塞,造成淮河水系紊乱,水位抬高,洼地积水成湖,小湖相互连通,并逐渐扩大为洪泽湖。1855年黄河又在北岸决口改由利津入海。由于淮河下游无通畅泄水道,每遇汛期,河水暴涨,往往破堤决口、泛滥成灾,水旱灾害严重。中华人民共和国建立后,对淮河进行全面治理。上游修建梅山、佛子岭等许多大中小型水库,并兴建淠史杭灌溉工程;中游利用湖泊洼地兴建蓄洪滞洪工程;下游开挖修建苏北灌溉总渠、新淮河、新汴河、三河闸等工程,扩大入江入海水道,这些水利工程措施减免洪涝灾害并发挥水源的综合作用。