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首页> 外文会议>First International Conference on Remediation of Contaminated Sediments S1-2, Oct 10-12, 2001, Venice Italy >DREDGED MATERIAL AND CONTAMINATED SEDIMENTS MANAGEMENT IN THE PORT OF NEW YORK AND NEW JERSEY
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DREDGED MATERIAL AND CONTAMINATED SEDIMENTS MANAGEMENT IN THE PORT OF NEW YORK AND NEW JERSEY

机译：纽约和新泽西州港口的受污染物质和受污染沉积物管理

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摘要

The presence of toxic contaminants in many harbors worldwide is recognized as a significant environmental and economic problem. The long-term solution is development of aggressive regulatory and industry activities to cleanup existing harbor contamination and to prevent future contamination. For the short-term, however, maritime stakeholders and the port community are facing increasing restrictions on their past dredged material disposal practices and need new strategies. Clean dredged materials have been used successfully in the past for a wide variety of beneficial uses. The future may well include the use of contaminated sediment. The Port of New York and New Jersey has a significant volume of contaminated dredged material to handle. The Port is looking for new placement alternatives for approximately 1-2 million cubic meters it must move annually. However, instead of seeing the contaminated sediments as a waste to be disposed, a policy decision by Port stakeholders was made to seek a sustainable approach for handling this dredged material. The US Army Corps of Engineers and the states of New York and New Jersey favor this approach of managing the dredged material for productive uses. However, there have been public and regulatory concerns about the use of contaminated sediment. Development of a systematic, internationally accredited management approach for assessing contaminated dredged material suitability for specific beneficial uses is the first step in gaining greater acceptance.
机译：全世界许多港口中有毒污染物的存在被认为是一个重大的环境和经济问题。长期解决方案是开发积极的法规和行业活动，以清理现有的港口污染并防止未来的污染。然而，就短期而言，海事利益攸关方和港口社区在过去疏material的物料处置方式方面正面临越来越多的限制，需要新的战略。过去，清洁疏ed材料已成功用于多种有益用途。未来很可能会使用受污染的沉积物。纽约和新泽西港有大量受污染的疏material物料需要处理。港口正在寻找每年必须移动的约1-2百万立方米的新安置替代方案。但是，港口利益相关者没有将受污染的沉积物视为要处置的废物，而是做出了一项政策决定，寻求一种可持续的方法来处理这种疏material的物料。美国陆军工程兵团以及纽约州和新泽西州赞成采用这种方法来管理挖泥材料以用于生产用途。但是，公众和法规对使用受污染的沉积物感到担忧。开发一种系统的，国际认可的管理方法，以评估受污染的疏dr材料对特定有益用途的适用性，是获得更大认可的第一步。

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