长江科学院院报2019，Vol.36Issue(10)：34-38,5.DOI:10. 11988/ckyyb. 20190877
堤防工程数据标准化研究
Standardization of Dyke Engineering Data
摘要
Abstract
The standards of dyke engineering data should be determined and the standardization schemes of different types of data should be defined in an aim to enhance effective data collection, orderly storage, and rapid and accu-rate analysis and utilization. In this paper, the status quo of data standardization research in China and abroad are investigated in eight aspects, namely, engineering data, hydrometeorological data, humanistic and economic data, geographic data, geological data, geophysical data, danger data, and monitoring data involved in dyke engineer-ing. The standardization of dyke engineering data should include three contents: structured data, unstructured da-ta, data warehousing and cleaning. Structured data can be standardized through data classification, data coding, and table design; unstructured data can be standardized via describing key information of documents by Java Script Object Notation( JSON) storing the documents together with JSON in the database; the efficiency of data standardi-zation can be improved by uniform data warehousing and dynamic cleaning.关键词
堤防工程/数据标准化/数据入库与清洗/Java Script对象表示法/水利信息化Key words
dyke engineering/data standardization/data warehousing and cleaning/JSON/water conservancy in-formatization分类
建筑与水利引用本文复制引用
罗登昌,韩旭,于起超,马丹璇..堤防工程数据标准化研究[J].长江科学院院报,2019,36(10):34-38,5.基金项目
国家重点研发计划项目(2017YFC1502601) （2017YFC1502601）
