...
首页> 外文期刊>risk analysis >Managing Nuclear Waste from Power Plants
【24h】

Managing Nuclear Waste from Power Plants

机译:管理发电厂的核废料

获取原文

摘要

National strategies to manage nuclear waste from commercial nuclear power plants are analyzed and compared. The current strategy is to try to operate a repository at Yucca Mountain, Nevada, to dispose of high‐level nuclear waste underground. The main alternatives involve temporary above‐ground storage at a centralized facility or next to nuclear power plants. If either of these is pursued now, the analysis assumes that a repository will be built in 2100 for waste not subsequently put to use. The analysis treats various uncertainties: whether a repository at Yucca Mountain would be licensed, possible theft and misuse of the waste, innovations in repository design and waste management, the potential availability of a cancer cure by 2100, and possible future uses of nuclear waste. The objectives used to compare alternatives include concerns for health and safety, environmental and socioeconomic impacts, and direct economic costs, as well as equity concerns (geographical, intergenerational, and procedural), indirect economic costs to electricity ratepayers, federal government responsibility to manage nuclear waste, and implications of theft and misuse of nuclear waste. The analysis shows that currently building an underground repository at Yucca Mountain is inferior to other available strategies by the equivalent of $10,000 million to $50,000 million. This strongly suggests that this policy should be reconsidered. A more detailed analysis using the framework presented would help to define a new national policy to manage nuclear wa
机译:对管理商业核电厂核废料的国家战略进行了分析和比较。目前的策略是尝试在内华达州尤卡山运营一个储存库,以处理地下的高放核废料。主要的替代方案包括在集中设施或核电站旁边的临时地上储存。如果现在采取其中任何一种方法,分析假设将在2100年建造一个储存库,用于随后未投入使用的废物。该分析处理了各种不确定性:Yucca Mountain的储存库是否会获得许可,废物的可能盗窃和滥用,储存库设计和废物管理的创新,到2100年癌症治疗的潜在可用性,以及核废物未来可能的用途。用于比较替代方案的目标包括对健康和安全、环境和社会经济影响、直接经济成本的担忧,以及公平问题(地理、代际和程序)、电费纳税人的间接经济成本、联邦政府管理核废料的责任以及盗窃和滥用核废料的影响。分析表明,目前在尤卡山建造地下储存库比其他现有战略要差100亿至500亿美元。这强烈表明应该重新考虑这项政策。使用所提出的框架进行更详细的分析将有助于确定管理核电的新国家政策

著录项

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