摘要
以灰朦胧集和朦胧型灰元为基础,分析了地下水流系统的灰性,定义了含水层的灰朦胧渗透系数和灰朦胧贮水系数;构建了地下水流系统的灰朦胧微分方程,说明了灰朦胧建模思想的客观性和合理性.这对开拓地下水模拟的思路,促进地下水模拟理论与方法的进展,具有重要意义.
The grey characters of ground water flow system were analyzed based on grey hazy set and hazy element. Grey hazy hydraulic conductivity and grey hazy storativity was defined. Grey hazy differential equation was established. Grey hazy modeling thought was explained in objectivity and rationality. The model will play an important role in developing the idea of ground water modeling and promoting the progress of modeling theory and method.
出处
《数学的实践与认识》
CSCD
北大核心
2013年第12期156-160,共5页
Mathematics in Practice and Theory
关键词
地下水流系统
灰朦胧
微分方程
朦胧型灰元
灰朦胧参数
ground water flow system
grey hazy
differential equation
hazy grey elementgrey hazy parameter
