地下水埋深动态预测的DAMSM模型

被引:5
作者
李荣峰
沈冰
张金凯
机构
[1] 西安理工大学水利水电学院
[2] 山西省水利科学研究所
关键词
地下水动态; 预测; 反演建模; 自记忆方程;
D O I
10.19322/j.cnki.issn.1006-4710.2005.01.004
中图分类号
P641.7 [地下水普查与勘探];
学科分类号
0818 ; 081802 ;
摘要
运用动态数据反演建模方法和自记忆性方程,建立了地下水埋深动态预测的DAMSM模型。该模型将动力学计算与用历史数据估计参数相结合,预测时无需分析影响地下水埋深动态的各种因素,只需要有一定长度的地下水埋深动态观测序列资料,避免了众多数据的收集整理。实例预测表明,该模型具有较高的拟合精度和预测准确性。
引用
收藏
页码:15 / 18
页数:4
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