查询词典 river course

In connection with the estuary regulation of Yellow River, the effects from the channel-change of Qingshuigou Course and the branch-change of Qingba Anabranch for Yellow River on the extension of sedimentation are analyzed based on the prototype data and the model test result concerned, in which the effects from the dredging at the estuary on the water level of the tail course and the change from the river bed desiltation ate discussed.

黄河口治理具有长期性和复杂性，探求不同治理措施条件下尾闾河段冲淤规律是十分必要的。根据原型资料和模型试验结果，分析了清水沟改道和清8改汊对河口淤积延伸的影响，探讨了河口段挖河疏浚对尾闾河段水位、河床冲淤变化的影响。

Let's boat in the river of history to enjoy the course of the civilization's development, listen to the chanty of Egyptian Nile, smell the aroma of paddy from the two rivers valley in the west Asia, have a holy bath in the Ganges of India in the south Asia, casting net in the Changjiang River and Yellow River of China ,enjoy the democracy lamp of Grecian city-state in aegean sea, taste the free drink of the Mississippi, let's view and admire the great billow hit the shore, the sea and the sky have the same color, so our noble heart would be soul-stirring.

驾一页扁舟沿着历史的长河去回顾文明的历程吧，听埃及尼罗河上的船歌，闻西亚两河流域的稻香，在南亚的印度河、恒河感受一次圣浴，到中国的黄河、长江流域撒网，观古希腊的爱琴海城邦的民主灯火，品大洋彼岸的密西西比河的自由琼浆，让我们领略惊涛拍岸、水天一色，令尊贵的心灵荡气回肠

Channel of our country inland river by the local processing of 80 time, those who grow 90 time is comprehensive build with calculated, total course of development of be open to navigation or air traffic of inland river channel achieved 122 thousand kilometer 2002, among them channel of above of 300 tons of class achieves 23510 kilometers, the Yangtse River of 8222 kilometers;, Heilongjiang mixes above of 1000 tons of class channel of Songhua River artery but all fronts be open to navigation or air traffic Beijing of; of barge of 1000 tons of class Hangzhou canal Su Na Duan Jiancheng countrywide example channel, restored north and south the action of waterborne main artery, volume exceeds dimensions of fleet of inland river of annual bottom of 200 million tons of;2002 156 thousand, 17.2 million carring capacity ton, shipping continues to keep large change,; of standardization development trend on the west the attempt that report of river, Hunan river, Jia Lingjiang boat joins, gain remarkable economy and social benefit.

我国内河航道由80年代的局部治理，发展到90年代的全面和有计划的建设，2002年内河航道通航总里程达到12.2万公里，其中300吨级以上航道达到23510公里，1000吨级以上8222公里；长江、黑龙江和松花江干线航道可全线通航1000吨级驳船；京杭运河苏南段建成全国样板航道，恢复了南北水运大动脉的作用，运量超过2亿吨；2002年年底内河船队规模15.6万艘、1720万载重吨，船舶继续保持大型化、标准化发展趋势；西江、湘江、嘉陵江航电结合的尝试，取得显著的经济和社会效益。

According to property and the engineering present situation of river course , engineering experience and the correlation theory are used , to renovates the principle and renovates the scheme and the measure has carried on the analysis research of overall system.

根据河道的特性和工程现状，运用工程经验及相关理论，对整治原则、整治方案和措施进行了全面系统的分析研究；对整治流量、整治河宽和整治半径进行了分析和计算；对河道整治工程的几种结构形式进行了分析和评价；提出了具体的整治措施及工程整体布局；对黄河上的几种新型结构形式进行了特性分析以及功效评价；最后对宁蒙河段今后治理和研究提出了若干建议，并对前景进行了展望。

The research area is delta front aggradation controlled by North-West headstream, There are three kinds of sedimentary microfacies in research area, including underwater distributive river course, estuarine bar and distributive bay.

研究区为东北物源控制下形成的三角洲前缘沉积，主要发育水下分流河道、河口坝、分流间湾等微相类型，骨架砂体以水下分流河道微相为主，它是研究区最主要的储集体。

Along the way there were forest-covered mountain peaks, and a meandering river course.

右江在左江之北、红水河之南，地形比较平缓。

Ice will not only influence shipping, transportation, hydraulic power, water and sewage, but also lead to ice flood and cause huge losses when ice blocks the river course severely.

河流中的冰凌不仅直接影响到冬季的航运、交通、引水发电、给排水等水利工程建设事业，而且当冰凌严重阻塞河道时，往往会导致凌洪泛滥成灾，给人民生命财产带来重大损失。

Major changes in a river course result in both lateral shifts of the old meander belt and in the development of new belts.

河道中大的变动，造成老河曲带的侧向迁移和新河曲带的产生。

Tally up the course of river ecosystem needs the calculation method that the amount of water already has and applies the condition, according to the characteristics of the province sea river area plain course of river of Shandong, the least that makes use of Tennant method etc.

总结河道生态需水量已有的计算方法和适用条件，根据山东省海河流域平原河道的特点，利用Tennant法等方法计算出山东省海河流域河道内生态的最小需水量。

Generally has flows automatically the type, the conveyor type, sand pump type three form this is also certainly decides according to river course's concrete environment.

一般有自流式、传送带式、抽沙泵式三种形式当然这也是根据河道的具体环境来定的。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。