河流洪水资源利用；
在众多塑造了这块湿地的自然因素中，干湿交替的自然气候变化和河流洪水是最重要的两个。
Of the many natural factors that moulded these wetlands, the natural alternation in climate between wet and dry and flooding of the river are the two most important.
并非所有的洪水都是河流引起的。海洋洪水没有河流洪水那么常见，但仍然比较经常地发生。
Not all floods are caused by rivers. (4) Ocean floods are less common than river floods, but they still happen fairly often.
河流水系形态特征可以通过河流的分形特征来反映，分形维数则是河流分形特征的量化表示，其与河流洪水之间存在着一定的关系。
The river fractal features can reflect the features of river systems, and the fractal dimension is an important variable that can reflect the fractal features.
暴雨和泛滥的河流在美国中西部和东部地区造成了大面积的洪水。
Heavy rains and overflowing rivers have caused extensive flooding in some parts of the US midwest and in eastern regions of the US as well.
物种灭绝、森林砍伐、河流筑坝、洪水、臭氧层损耗、海洋系统恶化和许多其他变化都在加速发生。
Species extinction, deforestation, damming of rivers, occurrence of floods, the depletion of ozone, the degradation of ocean systems and many other areas are all experiencing acceleration.
斯瓦特和印度河流域的洪水就像荷兰的黄热病蚊子一样，是形势可能恶化的象征。
The floods in Swat and the Indus valley are, like the yellow fever mosquitoes of the Netherlands, an indication that things could get worse.
第一个季节是洪水泛滥季，这时候的尼罗河流域基本上会被水淹没几个月左右。
The first season was the flooding, or inundation, when the Nile valley was essentially submerged in water for a few months or so.
有些人担心住在河边，因为河流可能带来洪水。
Some people are nervous about living near rivers because rivers can cause floods.
他们决定加宽河流以防洪水泛滥。
以前，洪水是发生在这些河流系统中的[旁遮普]，但是降雨发生了偏移。
Previously, in the past, our flooding was in these river systems [in Punjab], but... the rainfall has shifted.
泥石流和洪水很有可能会发生，河流将冲走表层泥土。
Mud slides and floods are likely, with streams and rivers carrying off the topsoil.
洪水造成的损失很小，主要是因为那里地势高且紧临河流。
Flood damage there was minimal because the ground is surprisingly higher closer to the river.
冰川正迅速地融化，这将带来洪水(就像最近在巴基斯坦发生的那样)，但却会导致河流和湖泊里的水减少。
Glaciers are melting rapidly, which causes flooding (as recently in Pakistan) but decreases the amount of water in rivers or lakes.
河流的沉淀物中含有大量的放射性物质，这些放射性物质被暴风雨或洪水冲上河滩，使那里的土壤成为放射性污染源之一。
Its sediments remain highly contaminated and tainted floodplain soils that wash up during storms and floods have now become a source of radioactive materials.
亚特兰大的位置距离河流的上游太远，以至于它的供水体系经常遭受洪水和干旱的影响。
Its position so far upstream has left its water supply particularly vulnerableto floods and drought.
截止到2010年7月初，大雨已使长江流域的许多湖泊和河流接近洪水警戒线，而降雨仍然持续。
Heavy rains had already pushed many lakes and rivers in the Yangtze Valley close to flooding by early July 2010, and rain kept falling.
埃塞俄比亚东部的Ogaden地区大约有70人左右在洪水中丧生，因为一条河流冲垮了一条堤坝。
Around 70 people were killed by floods in Ethiopia's eastern Ogaden region after a river burst its Banks.
这次危机始于7月底，当时大雨导致巴基斯坦西北部的主要河流决堤，使洪水沿着印度河南下。
The crisis began in late July when heavy rain caused major rivers in northern Pakistan to burst their Banks and send floodwaters southward along the Indus river.
河流和它所支持的生态系统需要洪水。
当时最大的印第安人定居点以及后来的西班牙人村落都在靠近今天市中心的地方，这片地区较河流而言多少算是高的，在洪水来临的时候可以保护人的安全。
The largest Indian settlement and subsequent Spanish pueblo were near today’s downtown, somewhat elevated and safe from floods.
在北上川北侧，洪水倒灌内陆的距离很远，足以形成另一条与之平行的河流。
North of the Kitakami, floodwaters extend far enough inland to create what looks like a parallel river.
在西海岸大部分主要河流发生的洪水事件都是由于大气流的因素引发的大量降雨所致，拉尔夫教授称。
"Most flooding events in the major rivers on the West Coast are a result of atmospheric rivers creating copious rainfall," Ralph said.
但据报道在洪水五个自治区，并城邑的郊野，可以受到最严重的打击和道路冲毁在哈德逊河流域。
But flooding was reported in all five boroughs, with the suburbs hardest hit and roads washed out in the Hudson river valley.
因此，斯瓦特和印度河流域的洪水，就像荷兰的黄热病蚊子一样，是形势可能恶化的象征。
So the floods in Swat and the Indus valley are, like the yellow fever mosquitoes of the Netherlands, an indication that things could get worse.
河流的淤积和水库的库容减小使得洪水的危险大大增加。
Like soil deposits along rivers, that increases the risk of flooding.
洪水前图片中几乎不可见的无数河流在洪水中上涨而呈现出大理石蓝。
The landscape is marbled blue from countless swollen streams that aren’t even visible in the pre-flood image.
今年夏天南方江河流域发生了洪水。
There is a flood in the river basin in the South this summer.
研究人员表示，对河流进行的这些工程学修饰是对树木有利的，因为河岸能向树木提供易于取得的水源，也没有发生洪水的经常性风险，而这几乎都是人类所需要的条件。
All this engineering was to the trees' advantage, the researchers say. Because river Banks provide trees with easy access to water, without the constant risk of flooding.
研究人员表示，对河流进行的这些工程学修饰是对树木有利的，因为河岸能向树木提供易于取得的水源，也没有发生洪水的经常性风险，而这几乎都是人类所需要的条件。
All this engineering was to the trees' advantage, the researchers say. Because river Banks provide trees with easy access to water, without the constant risk of flooding.
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