Jiuduansha shoals(JDS) are the neonatal wetland of the Yangtze Estuary that divide the South Channel into the North and South Passages and form the 3~(rd) fork of the Yangtze river mouth.
九段沙位处长江口拦门沙地区,它导致长江三角洲产生第三级分汉,是目前长江口最大的沙洲湿地,也是国家级河口湿地保护区。
参考来源 - 基于GIS的长江口九段沙湿地地貌变迁及其机制探讨It is concluded that the degree of contamination and the potential ecological risk of the river mouths are low except that those of Haihe River mouth are moderate.
结果表明 ,除海河口污染程度和潜在生态风险略高外 ,环渤海湾其他河口重金属及砷污染程度及其对水域造成的潜在生态风险较低。
参考来源 - 环渤海湾诸河口潜在生态风险评价·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
The river fans out near the river mouth.
那条河在近河囗处展开成扇状。
Moscow and volga river upstream of the entrance and river mouth place interlinked.
莫斯科和伏尔加流域的上游入口和江河口处相通。
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。
Oil reached the coastline late Thursday near the mouth of the Mississippi River in the southern state of Louisiana.
VOA: special.2010.05.01
And in eighteen hundred eleven, John Jacob Astor built a fur trading center at the mouth of Oregon's Columbia River.
VOA: special.2009.02.19
Sunday's order extended from the mouth of the Mississippi River in Louisiana east to waters of Pensacola Bay in Florida.
VOA: special.2010.05.04
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