问题的提出随着国民经济的发展 ,对外贸易的繁荣 ,越来越多的政府机构、企事业单位都在应用海关的进出口贸易统计数据作为管理决策依据。海关进出口贸易统计工作的地位、作用日益提高。如何保证在数据加工环节中减少误差 ,最为准确、真实地反映进出口的实际情况 ,也是全国海关 Issues raised With the development of the national economy, the prosperity of foreign trade, more and more government agencies, enterprises and institutions are applying the customs import and export trade statistics as a basis for management decisions. Customs import and export trade statistics status, the role of increasing. How to ensure that the data processing links to reduce errors, the most accurate and truly reflect the actual import and export situation, but also the national customs