• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Radioactive Waste Management and Environmental Restoration >REMEDIATION AND RESTORATION OF A THORIUM AND RADIUM CONTAMINATED SITE
【24h】

REMEDIATION AND RESTORATION OF A THORIUM AND RADIUM CONTAMINATED SITE

机译：T和镭污染场地的修复与修复

获取原文
获取原文并翻译 | 示例
       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper describes the remediation and restoration of approximately 130,000 square metres of derelict land in East London, contaminated with radioactive and chemical substances. The land had been the location of a chemical plant operated under different owners for about ninety years. The plant was demolished in the 1970's and lay derelict for approximately 10 years. This site was bought by developers in the late 1980's with the intention of constructing a residential complex, and therefore had to be cleared of contamination such that it could be released for unrestricted use. This paper provides an overview of the initial radiological status of the site, the methodology and safety measures adopted for the decontamination operations with emphasis placed on the various radiological monitoring and sampling regimes and techniques employed for: (a) providing on-going evaluation of the decontamination progress; (b) the radiological characterisation of the waste arisings in order to identify various available disposal routes; (c) ensuring safety for both operators and members of the public during decontamination operations; (d) ensuring compliance with the radiological end-point agreed with the authorising department (HMIP) as the final stage of the restoration.
机译：本文描述了东伦敦约13万平方米的废弃土地的修复和恢复，该土地被放射性和化学物质污染。这片土地曾是一家由不同所有者经营的化工厂的所在地，已有约九十年的历史。该植物在1970年代被拆除，废弃了大约10年。该站点是在1980年代后期由开发商购买的，目的是建造住宅区，因此必须清除污染，以便可以将其释放以用于不受限制的用途。本文概述了该场所的初始放射学状况，用于净化操作的方法学和安全措施，重点放在以下各种放射学监测和采样制度及技术上：（a）提供持续的评估净化进度； （b）对产生的废物进行放射学表征，以便确定各种可用的处置途径； （c）确保净化活动中操作者和公众的安全； （d）确保符合授权部门（HMIP）同意的放射学终点，作为修复的最后阶段。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号