流域

This paper analyses the main characteristic of natural calamities of the Yangtze River valley.

本文分析了长江流域自然灾害主要特点,提出了该流域灾害防治对策.

400,000 square kilometres of the Amazon basin have already been deforested.

亚马孙河流域已有40万平方公里的森林遭到滥伐。

From the Mississippi valley to the Atlantic coast, rainfall is plentiful.

从密西西比河流域到大西洋海岸一带, 雨量非常充足.

The comparative method has been applied to point out similarities and differences between the two basins. The main conclusions are: 1. There are clear differences between physical-geographical conditions of the Yangtze River basin and the Danube River basin.

通过对两流域的比较研究，得到如下结论：（1）长江流域和多瑙河流域自然地理条件存在明显差异。

Sustainable use of land the ecological environment and accelerate the and economy development in mountain watershed.

最后,根据坡度和高程状况,结合小流域社会经济条件,提出几点建议,以其为山区小流域土地可持续利用及经济持续发展提供科学依据.

To build small watershed model is an effective way to do experiment in all kinds of small drainage areas.

修建小流域模型，是对小流域进行各种试验研究的有效手段。

The paper briefly analyzed major eco environmental problems asas their effects on Heihe watershed development.

简要分析了黑河流域的主要生态问题及其危害,并结合当地社会经济条件,对流域进行生态环境建设分区.

It is highlighted that DYR IT system should include info infrastructure for YR Basin, spatial data infrastructure, data survey and collection system, etc.

指出数字黄河是数字地球的重要组成部分，数字黄河信息技术系统应包括黄河流域信息基础设施、黄河流域空间数据基础设施、黄河流域监测与数据采集体系等；

Fourth, the prevention and control of pollution is developing toward regional and river valley comprehensive improvement.

四是污染防治向区域和流域综合整治发展.

Due to extent areas in medium-large basins, their erosion, transport, sediment process crisscrossed, and natural processes in basin rounded soil and water loss system became complicated, time and spatial variability of sediment yield factors enhancing.

中大流域由于流域面积很大，使得流域的侵蚀、输移、沉积过程交错，流域的这一完整的水土流失体系的自然过程复杂化，侵蚀产沙因子时间和空间的变异性很大。

Too much rain is the problem of the equatorial lands in the Amazon and Congo basins.

雨水过多是亚马逊河与刚果河流域赤道地区的大问题.

Its territory includes part of the eastern Alps as well as of the Danube basin.

它的疆域包括东阿尔卑斯山的一部分和多瑙河流域的一部分.

Instead of wrecking the valley, the waters are put to use making electricity.

现在河水不但不在流域内肆疟,反而被人们用来生产电力.

The TVA did not measure saplings untill the 1970 survey.

直到1970年调查时田纳西流域管理局才测定了小径材.

The topography of the river's basin has changed significantly since the floods.

该河流域的地形自洪水以来发生了显著变化。

The management area from part of the basin to the whole basin, even enlarge to all countries the river flowing through, besides the riparian countries;

管理范围从流域的一部分，扩大到全流域，甚至扩大到整个地区流域各国而不仅仅是沿岸国之间，从单纯的流域内考虑转向更广泛的区域范围；

Being scattered the agricultural fields , the ponds intercept surface runoff and recycle drainage water for irrigation.

六岔河流域的多数降雨径流被水塘系统截留,减少流域径流输出;在连续流过程中, 流域径流峰值急剧降低.

The key water basins involves 11 river and lake basins, covering 23 provinces ( municipalities, autonomous regions ).

重点流域,包括三河三湖 ( 河、河、河;太湖、湖 、 池)松花江、河中上游、峡库区及其上游、水北调东线、水北调中线水源地11个流域,涉及23个省 、 、治区.

The Amazon Basin is very large.

亚马逊河流域很大.

River basin should realize integrated management of water resources and water environment.

流域应实现流域水资源和水环境一体化管理.

They don't care anything about grain rates through the San Joaquin.

他们根本不在意圣华基恩河流域的粮食运费是多少.

In order to protect and maintain the river basin ecological environment in which ecological systems can fully play services, river basin ecological compensation system should be established, and clear its contents by legal means.

为了保护和维持流域生态环境，使流域生态系统能够充分发挥服务功能，应当建立流域生态补偿制度，并运用法律手段将其内容予以明确。

The President-elect visited the Tennessee Valley in company with Norris.

在诺里斯的陪同下,这位当选总统视察了田纳西河流域.

Buffalo meat and milk are sold widely in Amazon towns and villages.

水牛肉和奶在亚马孙河流域也畅销城乡各地。

In China, southern agriculture begins in the Yangtze River valley.

中国南方的农业从长江流域开始.

Government-oriented Ecological Compensation Mechanism of the Yangtze River Valley Comparison of Ecological Restoration Research Between Yangtze River Basin and Rhone Basin

政府主导型的长江流域生态补偿机制研究长江流域与罗纳河流域生态修复对比探讨

The Nile Valley keeps a temperate climate throughout the year.

尼罗河流域一年四季气候温和。

Gazetteer South America: Amazon and Paran á River basins and coastal drainages in Guyana and Suriname.

南美洲: 在盖亚那与苏利南的亚马逊河与巴拉纳河流域与海岸的流域.

That afternoon we passed through the Hwai River region.

那天下午我们经过淮河流域.

This paper uses the applied statistical theory to set up the quantitative relationship between the investment and the economic growth, investment and income growth. It analyses the impact the investment in the water and soil conservation on the economic growth in the Yellow River Basin.

应用统计分析理论，建立黄河流域投资与经济增长、投资和有关收入增长的定量关系，分析了黄河流域近几年水土保持投资对流域经济的影响。