1 简介 马鞍山市燃气总公司自1976年11月28日正式供气以来,经过22年的发展,目前城区已发展居民用户9.3万余户。到1998年10月,全市气化率达到92.5％,其中管道气气化率为78％。 随着煤气用户的不断增加,数据统计量越来越大,而用户抄表数据的处理、帐务处理、用户档案管理、报表统计等工作沿用传统的人工方式,工作量大,且差错较多,统计工作难度大,极大地影响了煤气费的回收和对用户用气的管理。 1 Introduction Since the official supply of gas from the Ma’anshan Gas Company on November 28, 1976, after 22 years of development, the city has now developed more than 93,000 households. By October 1998, the city’s gasification rate reached 92.5%, of which the pipeline gasification rate was 78%. With the continuous increase of gas users, the statistics of data are getting larger and larger, and the user’s work of meter reading data processing, accounting processing, user file management, report statistics and other work follows the traditional manual method, the workload is heavy, and the errors are more , Statistical work is difficult, greatly affecting the recovery of gas fees and the management of gas users.