与环境相关的水文条件在核电厂厂址比选中的考虑  

Consideration on hydrological conditions related to environment for sitting of nuclear power plants

作　　者：徐续[1] 赵锋[1] 谭承军[1] 张启明[1] 

机构地区：[1]苏州热工研究院有限公司,江苏苏州215004

出　　处：《中国核电》2010年第1期80-85,共6页China Nuclear Power

摘　　要：参照国内外核电厂厂址选择的相关法规和标准的要求,从洪水、取水、排水和地下水等与环境相关的水文条件中选取相关的特征参数,并分别从厂址安全、建造投资、环境辐射影响等角度进行了优劣比较。厂址洪水条件主要考虑了核电厂厂坪标高和厂址设计基准洪水水位的差值;取水条件主要考虑了岸滩稳定性、水深条件、水量、输水干线长度、水体平均含沙量和水资源分配等指标;排水条件主要考虑了水弥散特征和受纳水体的规模;地下水条件主要考虑水文地质单元独立性和地下水开发利用程度。With reference to relevant requirements of regulations and standards for domestic and foreign nuclear power plant siting, the hydrological parameters related to environment were selected from the flood, water intake, drainage and groundwater. The advantages and disadvantages were compared respectively in terms of site security, construction investment and environmental radiation effects. In flood, the difference between NPP floor elevation and DBF level was considered. In water intake conditions, the stability of beaches, water depth conditions, water quantity, water trunk length, the average sediment concentration of water and the allocation of water resources were considered. In drainage conditions, water dispersion characteristics and the size of the receiving water body were considered. In groundwater conditions, hydro-geological unit independence and groundwater exploitation were considered.

关 键 词：核电厂 厂址比选 水文条件 环境辐射影响 

分 类 号：TL623[核科学技术—核技术及应用]