机构地区: 西北农林科技大学水利与建筑工程学院旱区农业水土工程教育部重点实验室
出 处: 《西北农林科技大学学报(自然科学版)》 2006年第11期223-226,共4页
摘 要: 运用灰色微分方程与自记忆原理相结合的方法,建立了地下水埋深预测的灰色自记忆模型,并以新疆和田市地下水长期观测井GW9为例进行了埋深模拟和预测。结果表明,该模型具有较高的模拟及预测精度,且简洁实用。 By combining the grey differential equation with self-memory theory ,the grey self-memory model for groundwater depth prediction was established in Hotan,and it was used to predict groundwater depth of observation well GW9 as a ease study. The results show that the suggested model is of high simulation and prediction accuracy with the merits of simple and practical application.