关键词: 数据挖掘 数据仓库 水闸 垂直位移 数据分析

Abstract:

Vertical displacement observation is one of the very important jobs in sluice project management, and the reorganization analysis of the observational  data plays an important role in the evaluation of the safe use of sluice projects, and the design efficiency. In this paper, according to the actual situation of the construction of sluice projects on the soft ground base in North China, on the basis of data warehousing, data mining and their key techn  ologies , the data analysis techniques in the sluice oroject vertical displacement observation are discussed.

Key words: data mining, sluice;vertical displacement, data analysis