On area-specific underground research laboratory for geologicaldisposal of high-level radioactive waste in China |
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作者单位: | Beijing Research Institute of Uranium Geology (BRIUG), China National Nuclear Corporation (CNNC), Beijing, 100029, China |
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摘 要: | Underground research laboratories (URLs), including "generic URLs" and "site-specific URLs", are un- derground facilities in which characterisation, testing, technology development, and/or demonstration activities are carried out in support of the development of geological repositories for high-level radioactive waste (HLW) disposal. In addition to the generic URL and site-specific URL, a concept of "areaspecific URL", or the third type of URL, is proposed in this paper. It is referred to as the facility that is built at a site within an area that is considered as a potential area for HLW repository or built at a place near the future repository site, and may be regarded as a precursor to the development of a repository at the site. It acts as a "generic URL", but also acts as a "site-specific URL" to some extent. Considering the current situation in China, the most suitable option is to build an "area-specific URL" in Beishan area, the first priority region for China's high-level waste repository. With this strategy, the goal to build China's URL by 2020 mav be achieved, but the time left is limited.
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关 键 词: | 高放废物处置库 地质处置库 地下实验室 中国 通用网址 技术开发 URL 现场设备 |
收稿时间: | 2 December 2013 |
On area-specific underground research laboratory for geological disposal of high-level radioactive waste in China |
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Authors: | Ju wang |
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Abstract: | Underground research laboratories(URLs),including "generic URLs" and "site-specific URLs",are underground facilities in which characterisation,testing,technology development,and/or demonstration activities are carried out in support of the development of geological repositories for high-level radioactive waste(HLW) disposal.In addition to the generic URL and site-specific URL,a concept of "areaspecific URL",or the third type of URL,is proposed in this paper.It is referred to as the facility that is built at a site within an area that is considered as a potential area for HLW repository or built at a place near the future repository site,and may be regarded as a precursor to the development of a repository at the site.It acts as a "generic URL",but also acts as a "site-specific URL" to some extent.Considering the current situation in China,the most suitable option is to build an "area-specific URL" in Beishan area,the first priority region for China's high-level waste repository.With this strategy,the goal to build China's URL by 2020 may be achieved,but the time left is limited. |
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Keywords: | Underground research laboratory (URL)Area-specific URL High-level radioactive waste (HLW)Geological disposal |
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