ABSTRACT
For so many data items, the typical way is organizing them to be structured schema and importing them in database. Importing batch data into database by computer is a high efficient meaning, but in fact, those original water quality data obtained by various data sources may be scattered. To change them into ordered, integrated and formal structured forms usually need the professional members to pour much working by hands, such as original data normalizing, data extracting and relational searching among batches data, etc. Hence, the high efficient running mode does not remain in the whole data processing loop actually. It is statistics that thus workings occupy 85 percent of all the data processing tasks[4]. Pre-processing of water quality data with many items occupies much more time and manpower.
