| 盐岩中核废料存放的安全性 |
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| 引用本文： | Kuohn,R 王连第.盐岩中核废料存放的安全性[J].化工矿产地质,1997,19(1):55-57. |
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| 作者姓名： | Kuohn R 王连第 |
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| 摘 要： | 为保证在盐矿中进行核废料存放的安全性，人们使用了许多办法堵漏，不使盐矿被淹。用ＣａＣｌ２或ＭｇＣｌ２溶液注入盐帽的悬浮溶液中使盐析出，自上而下堵漏，可保证盐矿的安全。
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| 关 键 词： | 盐丘 堵漏 注入 安全 CaCl_2溶液 |
TECHNOLOGIC AND ECONOMIC APPRAISAL OF DEPOSITS WITH SOME PROBLEMS WORTHILY ADDRESSED |
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| Zhang Fuzhen.TECHNOLOGIC AND ECONOMIC APPRAISAL OF DEPOSITS WITH SOME PROBLEMS WORTHILY ADDRESSED[J].Geology of Chemical Minerals,1997,19(1):55-57. |
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| Authors: | Zhang Fuzhen |
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| Institution: | MCI Jiangsu Geological Prospecting Institute |
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| Abstract: | Technologic and economic appraisal can not be overstressed in geological prospection. Though a certain progress has been made in this aspect, as in any of geological reports which has to include the chapter involving the technologic and economic studies on deposits, the theory and methods of the appraisal are problematic or can not be widely accepted. Especially invesment return limit, net present value, gross present value, sales cost, operating cost, all these appraisal indexes, the author believes, should be standardized. |
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| Keywords: | technologic and economic appraisal of deposits theory method index calculation |
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