福建惠安核电厂址SF_6示踪试验研究  

The SF_6 tracer test study in the Fujian Huian nuclear power plant

作　　者：胡二邦[1] 辛存田[1] 宣义仁[1] 闫江雨[1] 姚仁太[1] 任智强[1] 陈家宜[2] 

机构地区：[1]中国辐射防护研究院,太原030006 [2]北京大学环境科学中心,北京100871

出　　处：《环境科学学报》2004年第2期320-325,共6页Acta Scientiae Circumstantiae

摘　　要：2 0 0 2年 7月在福建惠安核电拟选厂址复杂地形进行了 15次SF6示踪试验 .试验发现 ,在不同天气条件下 ,SF6烟羽呈现过宽、过窄扩散及越山、绕流等现象 .将此次试验推荐的扩散参数与P G扩散参数系及其它实验结果进行了比较分析 .Field tests on tracing of SF_6 were done in July 2002 in sites around Fujian Huian nuclear power plant and behaviors of tracer was described with complexity of terrain. Over-narrow or over-wide diffusion, over-hill and wrapping SF_6 plume were observed under different weather condition. The diffusion parameters obtained in the tests were compared with P-G curves, and experimental results in previous work.

关 键 词：核电厂 SF6示踪试验 大气扩散模式 高斯烟羽模式 选址方法 

分 类 号：TM623.1[电气工程—电力系统及自动化]