摘要
介绍了大坝观测资料统计模型的建模方法 ,并结合实例 ,探讨了观测资料缺值对统计模型精度的影响及其处理的方法 .
The paper introduces the model formation method of dam observed data statistical model, based on engineering practice, a study about value deficiency influence on statistical model accuracy and the treatment method is done
出处
《南昌水专学报》
2000年第3期19-23,共5页
Journal of Nanchang College of Water Conservancy and Hydroelectric Power
关键词
大坝
观测资料
统计模型
缺值
处理
变形观测
dam
observed data
statistical model
deficiency of value
treatment