滨海地带地下水面与咸淡水界面伴随着潮汐波动而变化的规律的探讨研究(Ⅰ) 二维数值仿真数学模型的建立及其效度的验证  

Discussion and research on laws of groundwater surface and fresh-salt water interface change with tidal wave in coastal zone(Ⅰ) Building of 2D numerical simulation mathematical model and verification of its validity

作　　者：左风华[1] 唐心强[2] 王虹[2] 大年邦雄[3] 

机构地区：[1]泰山医学院信息工程学院,山东泰安271016 [2]泰山医学院化学与化学工程学院,山东泰安271016 [3]高知大学农学部

出　　处：《海洋环境科学》2007年第4期376-382,共7页Marine Environmental Science

基　　金：(财团法人日本生命财团)的资助

摘　　要：在研究海岸带广泛存在的凸凹不平的不透水层的几何及地质特性的基础上,结合地下水渗流运动的特征,运用数理分析的手法,建立了不同于以往的模拟海岸带含水层咸淡水界面变动规律的二维数值仿真数学模型。其后,通过与实验数据的对比验证了其效度。On the basis of studying geometric property and geological characteristics of widespread irregular impervious layer in the coastal zone, according to characteristics of groundwater seepage, a 2D numerical simulation mathematical model was built and different from the traditional models using the mathematical analysis. The model simulation of the changes of fresh-salt water interface of coastal aquifers was done. Moreover, its validity is verified by comparison with the experimental data.

关 键 词：海水入侵 咸淡水界面 数学模型 

分 类 号：P731.2[天文地球—海洋科学]