城市环境研究中新型投入产出模型软件包的开发

DEVELOPMENT OF THE NEW TYPE INPUE-OUTPUT MODEL SOFTWARE PACKAGE FOR URBAN ENVIRONMENTAL RESEARCHES

新型投入产出模型是城市环境研究的一个有效方法。本文介绍的新型投入产出模型软件包是为高效而简便地应用模型，规范化地处理数据而在ＩＢＭＰＣ／ＸＴ微机上开发出来的。软件包的设计立足于科学性、通用性、多功能、易掌握等原则，为城市环境系统的分析、预测和规划提供了一个有力的工具。

The New-type Input-Output ModeI Software Package( NIOMSP)has been developed for the purpose of efficient, standard and convenientapplication of the new-type jnput-output model, which is a useful meansfor analysis, forecasting and planning of urban environment.The design ofthe NIOMSP is based oI1 the principles of standardization, universality,multi-function and realizability. It can be operated on the microcomputerIBM PC/XT.