基于LSTM模型的响洪甸水库旱警水位预测与效果检验  

Water Level Prediction and Effect Test of Drought Warning in Xianghongdian Reservoir Based on LSTM Model

作　　者：汤文强 TANG Wen-qiang(Anhui Luan Hydrology and Water Resources Bureau,Luan 237000,China)

机构地区：[1]安徽省六安水文水资源局,安徽六安237000

出　　处：《云南水力发电》2023年第7期339-342,共4页Yunnan Water Power

摘　　要：水库旱警水位预测对于水库进行生活、生产、环境等各方面用水的调度具有重要作用。水库的旱警水位受到各种用水需求和来水量、应供水量等多种情况的影响,而且与这些情况的相互关系错综复杂,无法用线性关系进行表示。基于LSTM模型,对响洪甸水库旱警水位进行预测,提出的基于LSTM模型的响洪甸旱警水位预测,通过效果检验,具有较高的预测精度,能够满足水库旱警水位预测的实际工作需要。The prediction of drought warning water level in reservoirs plays an important role in regulating water use in various aspects such as life,production,and environment.The drought warning water level of a reservoir is influenced by various water demand,inflow,and required water supply conditions,and the interrelationships with these conditions are complex and cannot be represented by linear relationships.This article proposes a drought warning water level prediction for Xianghongdian based on the LSTM model.Through effectiveness testing,it has high prediction accuracy and can meet the actual work needs of reservoir drought warning water level prediction.

关 键 词：LATM模型 响洪甸水库 旱警水位预测 效果检验 

分 类 号：TV697.21[水利工程—水利水电工程]