摘要
根据地下水位动态变化的特征 ,建立提取水文趋势项的时间序列分析组合模型 ,并用逆函数法对地下水位进行预报。经典型实例验证 ,模型精度较高 。
A combinative prediction model based on extracting tendency from time series is proposed in combination with analyzing regional groundwater system which has a dynamic variance. By typical example verification, the forecasting accuracy is higher and it is feasible that models be applied widely.
出处
《广东水利电力职业技术学院学报》
2003年第4期33-35,共3页
Journal of Guangdong Polytechnic of Water Resources and Electric Engineering
关键词
预报
地下水
时间序列分析
组合模型
prediction
groundwater
time series analysis
combinative model
