爆破“泄洪” release flood waters
<p>特大暴雨、罕见洪水、水库垮坝、河流决堤&<span word="hellip">hellip</span>;&<span word="hellip">hellip</span>;7月8日以来，随着长江流域新一轮强降雨过程的来临，江河湖库水位陡涨，灾情进一步扩大，一些垮坝所在地区直接被划为泄洪区。</p><p>请看相关报道：</p><p><span word="Chinese">Chinese</span> <span word="soldiers">soldiers</span> <span word="Wednesday">Wednesday</span> <span word="used">used</span> <span word="explosives">explosives</span> <span word="to">to</span> <span word="blast">blast</span> <span word="part">part</span> <span word="of">of</span> <span word="a">a</span> <span word="leaking">leaking</span> <span word="dike">dike</span> <span word="so">so</span> <span word="as">as</span> <span word="torelease">torelease</span> <span word="flood">flood</span> <span word="waterson">waterson</span> <span word="a">a</span> <span word="swollen">swollen</span> <span word="branch">branch</span> <span word="of">of</span> <span word="the">the</span> <span word="Yangtze">Yangtze</span> <span word="River">River</span> <span word="in">in</span> <span word="East">East</span> <span word="China">China</span>, <span word="preventing">preventing</span> <span word="the">the</span> <span word="flooding">flooding</span> <span word="of">of</span> <span word="riverbank">riverbank</span> <span word="villages">villages</span>.</p><p>本周三，我国官兵对长江东部一条水位暴涨的支流部分垮堤进行爆破泄洪，防止洪水淹没沿岸村庄。</p><p>文中的<span word="release">release</span> <span word="flood">flood</span> <span word="waters">waters</span>就是指&<span word="ldquo">ldquo</span>;泄洪，也就是采取人为开闸、爆破等方式疏导洪水，或采取自然泄洪方式分洪。供泄洪的地区就成为<span word="flood">flood</span>-<span word="diversion">diversion</span> <span word="zones">zones</span>（泄洪区）。为了防止水坝被毁坏，当水库水位超过警戒水位时，水就从<span word="spillway">spillway</span>（泄洪道）流出。</p><p>报道中的<span word="leaking">leaking</span> <span word="dike">dike</span>指的是已泄漏的堤坝，也就是我们说的&<span word="ldquo">ldquo</span>;垮堤。<span word="Swollen">Swollen</span> <span word="branch">branch</span>用来形容水位暴涨的支流，<span word="swollen">swollen</span>生动形象地描绘出了涨水的情景。</p><p>扬子江原本只是指长江较下游的部分，因古有扬子津渡口而得名。但由于这是西方传教士最先听到的名字，&<span word="ldquo">ldquo</span>;扬子江(<span word="the">the</span> <span word="Yangtze">Yangtze</span> <span word="River">River</span> )在英语中也就代表了整个长江。</p>
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