摘要
总结了单裂隙尺度和网络裂隙尺度中溶质运移的基本特点、试验研究成果、裂隙交叉处的混合模式、数学模型以及模拟方法等.分析了裂隙介质中溶质运移试验研究的局限性,评价了各种数学模拟方法在实际应用中的优缺点,指出了溶质运移的研究特别是裂隙几何特征和交叉处的混合模式的研究还有待进一步完善.
A summary was made of the fundamental properties, experimental research results, hybrid models of fracture intersection, and mathematical models and simulation methods of solute transport in single fracture and network fracture scales. Limitations of experimental research on solute transport in fractured media were analyzed. Furthermore, advantages and disadvantages of the mathematical simulation methods were evaluated. It is pointed out that study of solute transport, especially the geometric characteristics of fracture and hybrid models of fracture intersection, should be further improved.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
北大核心
2005年第5期500-504,共5页
Journal of Hohai University(Natural Sciences)
基金
国家自然科学重点基金资助项目(50239070)
关键词
尺度
裂隙介质
溶质运移
弥散
质点追踪法
scale
fractured media
solute transport
dispersion
particle tracking method
