某内陆核电厂水文地质条件研究

Research of Hydrological Geological Condition in Nuclear Power Plant Inland

随着核电厂设计技术的不断换代更新,核电厂建设也开始由沿海向内陆转移。内陆地区因地质、地质构造、地形地貌等条件的不同,在水文地质条件方面与沿海地区有很大区别,并且内陆地区淡水资源丰富,地下(表)水一旦受到放射性核素的污染,不仅危害大,持续时间长,而且治理难度大。因此,避免或减少地下(表)水污染及地下水对核电厂厂址工程的危害,进行专门的水文地质研究是非常必要和紧迫的。本文以广东某内陆核电厂为例,对内陆核电厂水文地质研究的主要方法和内容进行探讨,以便为类似工程的水文地质研究提供参考。

The construction of nuclear power plant is transferring from coastal to inland,with unceasing renewal of design technique of nuclear power plant.The hydrogeological condition in inland areas is different from coastal areas,because of the difference in geology,topography,geology tectonic and so on,further more,inland is affluent in fresh water resource,once the ground water and underground water was polluted by radioactive contamination,which would be not only harm,lasted for a long time,and governance is diffi cult.Therefore,to avoid or reduce the underground water and groundwater ＇s harm to the engineering practice,the hydrogeological study is very necessary and pressing.This paper holds a Guangdong inland nuclear power plant as a example and discusses hydrogeological study methods and contents of inland nuclear power plant,in order to offer reference to the similar project.