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Uranium Metallogenic Regionalization and Resource Potential in China 被引量:4
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作者 LI Ziying ZHANG Jindai +3 位作者 JIAN Xiaofei CAI Yuqi GUO Qingyin ZHU Pengfei 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2012年第3期547-554,共8页
This paper is comprehensively involved in main types of uranium deposits and their general metallogenic characteristics, metallogenic fields, provinces, regions and belts, and uranium resources potential evaluation. G... This paper is comprehensively involved in main types of uranium deposits and their general metallogenic characteristics, metallogenic fields, provinces, regions and belts, and uranium resources potential evaluation. Generally speaking, there are favorable conditions and good uranium resources potential for uranium mineralization in China. 展开更多
关键词 uranium deposit type metallogenic characteristics metallogenic regionalization uranium resource potential
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Risk Analysis and Solution Recommendations on Uranium Supply forNuclear Power in China 被引量:1
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作者 Hou Jianchao Shi Quansheng Tan Zhongfu 《Electricity》 2011年第1期34-37,共4页
The Chinese government has set ambitious goals for the development of nuclear power, which is under the risks from uranium supply shortage. The supply and demand of uranium resources both domestically and abroad is fi... The Chinese government has set ambitious goals for the development of nuclear power, which is under the risks from uranium supply shortage. The supply and demand of uranium resources both domestically and abroad is firstly analyzed in the paper. The supply can still meet the demand in the short run, but the risk of shortage may exist in the long run. Moreover, the lack oJuranium resources will exist globally no matter at present or in the future. ThereJore, the main.factor restraining the nuclear power development in China is the short supply of uranium. Finally, recommendations are put Jorward such as strengthening the exploration and production of domestic uranium, cooperating with foreign enterprises in the exploration of uraniam mines, building the reserves, and proactively developing the fourth generation of nuclear power technology and so on. 展开更多
关键词 nuclear power uranium resources supply and demand analysis
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Carbon Emission Impact for Energy Strategy in Which All Non-CCS Coal Power Plants Are Replaced by NPPs
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作者 Vladimir Knapp Mario Matijevic +1 位作者 Dubravko Pevec Dinka Lale 《Journal of Energy and Power Engineering》 2017年第1期1-10,共10页
A threat of global warming should convince the public to accept a nuclear fission energy contribution to climate change mitigation, at least for the climate critical years up to 2065. The nuclear fission energy is ava... A threat of global warming should convince the public to accept a nuclear fission energy contribution to climate change mitigation, at least for the climate critical years up to 2065. The nuclear fission energy is available now, with proven reactors, such as advanced LWR (light water reactors). Nuclear strategy in this paper outlines a proposal to replace all coal power plants (without carbon and capture storage system) with nuclear power plants in the period 2025-2065. Assuming once through advanced LWR technology, one would need nuclear capacity of 1,600 GW to replace coal power plants in that period. Corresponding reduction of emission would amount to 11.8 Gt of CO2. This energy strategy would reduce carbon emission by approximately 22% in the year 2065 and would be covered by projected uranium resources. An estimation of replacement costs showed that future carbon tax has a considerable potential to offset higher costs of nuclear replacement power. 展开更多
关键词 Global warming uranium resources carbon emission energy strategy.
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