任意多边形网格剖分的潜水层水流模型
高玉龙,刘志杰,韩玉,易树平

Numerical model for groundwater flow simulation in unconfined aquifer with arbitrary polygon grids
Yu-long GAO,Zhi-jie LIU,Yu HAN,Shu-ping YI
图 2 不规则网格和规则网格剖分含水层
Fig.2 Discretization of aquifer using irregular grids and regular grids