The precision of ice dam model reaches 80%.
冰坝模型精度达到了80%。
A unique construction is being built here - the ice dam.
这里独特的建筑——冰坝。
Rivers in high latitude areas usually form ice cover, ice jam or ice dam during winters.
高纬度地区河流冬季常形成冰盖、冰塞或冰坝。
Lake Missoula spilled out onto the lowlands in a rumbling, frothy flood peppered by chunks of the shattered ice dam.
密苏拉湖泄人低地，轰隆隆、泛着白沫的洪水上到处是冰堰的碎片。
The accuracy of the model is higher. The conception of physics factor is clear and definite. The precision of the highest level of ice dam is about 90%.
该模型准确率较高，物理成因概念明确，凌汛最高水位模型其精度都在90%左右。
Ice dam, ice cover and ice jam, which are formed by stack, jammed and collective ice, can increase river resistance and water stage, resulting in flood, construction damage and navigation problems.
冰块堆积，堵塞和聚集形成的冰坝、冰盖和冰塞会导致河道阻力增加，致使上游水位上涨，并可能造成冰期洪水，建筑物破坏，航运不畅等危害。
When an ice run flows to a frozen section, it can become blocked. If the blockage persists, water levels may rise and cause floods and dam bursts, threatening lives and property.
据悉，黄海和渤海段会在不同节气融化和凝结，当浮冰堆积至结冰段，会形成堵塞，若堵塞持续存在，会引起水位上升，导致洪水泛滥和大坝损毁，进而威胁生命和财产安全。
Drifting chunks of ice can get caught near them, clogging up the flow of water forming a dam.
漂流的大块冰可以在它们附近阻塞水流形成一个大坝。
Above the dam there was what ought to have been a deep pool but was now, of course, a level floor of dark green ice.
在坝的上游一侧，原来是个很深的水池，而现在一眼看去却是一片平坦的暗绿色的冰池。
It was found that the flood, coming from the modern glacier area of the source, was caused by breaking of ice-dam and coffer-dam lakes formed by blocking of river with glacier movement.
初步查明洪水来自源头时现代冰川区，是由于冰川前进阻塞河道，形成冰坝湖、堰塞湖，其溃决酿成大洪水所致。
The observation value of the ice pressure for the face slab far is smaller than the design value, and the ice pressure will not produce the bad effect on the face slab and dam body.
分析结果表明山口面板堆石坝的原型观测成果与有限元计算成果基本符合，观测成果反映坝体碾压质量是良好的。
The observation value of the ice pressure for the face slab far is smaller than the design value, and the ice pressure will not produce the bad effect on the face slab and dam body.
分析结果表明山口面板堆石坝的原型观测成果与有限元计算成果基本符合，观测成果反映坝体碾压质量是良好的。
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