高放废物处置库北山预选区区域水文地质概念模型  

Regional hydrogeological conceptual model of candidate Beishan area for high level radioactive waste disposal repository

作　　者：王海龙[1] 郭永海[1] 

机构地区：[1]核工业北京地质研究院,中核集团高放废物地质处置评价技术重点实验室,北京100029

出　　处：《世界核地质科学》2014年第1期27-31,38,共6页World Nuclear Geoscience

基　　金：自然科学基金项目(编号:91025020);"设施退役及放射性废物治理项目"(中核计发[2008]362)资助

摘　　要：地下水流数值模拟是高放废物处置库选址中水文地质评价的重要内容。水文地质概念模型是地下水流数值模拟的基础和前提。在北山预选区水文地质分析基础上,利用DEM数据生成了研究区地表水系,据此确定了模拟范围;借助GMS软件,建立了研究区三维水文地质结构模型;再通过边界条件、流场特征、地下水均衡项和水文地质参数的分析和描述,建立了北山地区水文地质概念模型。The numerical modeling of groundwater flow is an important aspect of hydrogeological assessment in siting of a high level radioactive waste disposal repository. Hydrogeologieal conceptual model is the basic and premise of numerical modeling of groundwater flow. Based on the hydrogeological analysis of candidate Beishan area, surface water system was created by using DEM data and the modeling area is determined. Three-dimensional hydrogeological structure model was created through GMS software. On the basis of analysis and description of boundary condition, flow field, groundwater budget and hydrogeological parameters, hydrogeological conceptual model was set up for the Beishan area.

关 键 词：水文地质概念模型 北山地区 处置库 

分 类 号：P641.2[天文地球—地质矿产勘探]