1·The harbour is slowly silting up.
港口正在慢慢地被淤泥堵塞。
2·Silting up river course, reservoir and channel.
淤塞河道、水库和渠系；
3·It never stops and must run around the clock to prevent the river mouth from silting up.
这个挖泥船从不停歇，它必须整日整夜地运转来防止河口被泥沙淤塞。
4·But only now are some of the DAMS of the colonial era being restored to use, after years of neglect and silting up.
多年失修和淤积后，人们到现在才开始对殖民时代的一些水坝进行维修。
5·In 1827, faced with a Weser that was silting up, Hanseatic Bremen bought the land for Bremerhaven from Hanover's king to maintain a link to the sea.
在1827年，威泽河泥沙淤塞问题日趋严重，当时的汉萨不莱梅市从汉诺威国王那儿买来土地以保证占有入海口，便形成了今天的不莱梅哈芬。
6·Storage is essential to provide supplies in winter (two-fifths of the Indus's flow comes from the summer melting of glaciers) but Pakistan's two big dams are silting up.
蓄水对于冬季供水至关重要（五分之二的印度河流量来自夏季冰川融水），可巴基斯坦的两个大水坝已经淤塞。
7·If not vehicle and factory pollution then, as today, the problem is sandstorms as millions of tons of fine dust blanket the city, clogging the nostrils and silting up the lungs.
如果问题不是车辆和工厂污染，就像今天，那么就是沙尘暴，它如同数百万吨的粉尘覆盖了整座城市，侵入了人们的鼻孔和肺部。
8·The way of land's use of the Shed people had negative influences on ecological environment: the destruction of forest, soil erosion, river's silting up, and flood disaster, etc.
棚民的土地利用方式对生态环境造成了很大的影响，表现在：森林的破坏、水土流失、江河淤塞、洪涝灾害等方面。
9·It's also the largest dam removal in the history of a country with 80,000 of the man-made structures, many of them aging, silting up, and no longer useful (or at least necessary).
这也是美国历史以来最大规模的大坝拆除项目，将拆除80,000个人造构件，其中大多数已经老化，淤塞，无用(至少是不必要了)。
10·Please store adequate amount of fresh water for usage in advance and do not turn on your taps at the said time to prevent dirty water from running into and silting up your water pipes.
敬请储备足够用水，并避免于上述时间内打开水喉，以防污水流入造成淤塞。