水利工程基本情况普查数据审核

Data Examine of Water Projects Census

数据审核是水利普查数据质量控制的关键环节,为有效地保障普查数据质量,对水利工程普查基础数据进行全面性、完整性、规范性、一致性、合理性和准确性审核;各县市数据汇总后,采用表内、表间、关联性、空间比对、资料比对等审核方法对汇总数据进行分析,科学有效地对海量数据进行审核。

Data examine is very important in water census data quality. In order to effectively guarantee the quality of census data,a variety of audit method is used,such as comprehensive,integrity,standard,rationality,accuracy. After the data summary of counties and cities,data comparison among tables,correlation,and spatial alignment is made to audit the summary data.