IMPACTS OF ATMOSPHERICALLY DEPOSITED RADIONUCLIDES ON DRINKING-WATER SUPPLY AFTER A NUCLEAR-POWER-PLANT ACCIDENT

被引：0

作者：

FANG, D ^{[1
]}

XIAO, NH ^{[1
]}

机构：

[1] MINIST ENERGY, SUZHOU NUCL POWER RES INST, SUZHOU 215004, PEOPLES R CHINA

来源：

HEALTH PHYSICS | 1993年 / 64卷 / 01期

关键词：

NUCLEAR POWER PLANT; CONTAMINATION; ENVIRONMENTAL; WATER; SURFACE; ACCIDENT ANALYSIS;

D O I：

10.1097/00004032-199301000-00012

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This paper analyzes the various possible situations in which a drinking water supply in China may be contaminated by the deposition of airborne radioactive effluent after reactor accidents occur. A model was utilized to calculate the impact of ingestion of contaminated drinking water from a reservoir after a design basic accident of a 900-MWe pressurized water reactor power station. It showed that the maximum individual effective dose caused by a contaminated drinking water supply was at most 0.02% of the total individual effective dose from a reactor design basic accident. This factor was not considered when evaluating the consequence of a reactor design basic accident since, under several unfavorable conditions, the contamination of a drinking water supply from airborne radioactive effluent after a reactor design basic accident is not a major contributor to the impact on individual effective dose. It may be necessary to consider surface water contamination by deposition of airborne radioactive effluent for an emergency plan after a serious accident.

引用

页码：82 / 85

页数：4

共 6 条

[1] ALDRICH D. C., 1982, NUREGCR2239 SAND NAT
[2] ALDRICH DC, 1982, NUCL SAFETY, V23, P643
[3] CONTAMINATION OF SURFACE-WATER BODIES AFTER REACTOR ACCIDENTS BY THE EROSION OF ATMOSPHERICALLY DEPOSITED RADIONUCLIDES
HELTON, JC
MULLER, AB
BAYER, A
[J]. HEALTH PHYSICS, 1985, 48 (06): : 757 - 771
[4] NICHOLSON N, 1981, SRD M168 UK AT EN AU
[5] 1979, INT COMMISSION RADIO, V30
[6] 1982, SAFETY SERIES, V57

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