For the first time, the Specialist-aided system was constructed by Delphi and the ADO database access technology in the foundation of the timber forest subcompartment evaluation and rate average evaluation.

• 该专家辅助系统在用材林小班评估及总体评估基础上首次采用时新先进的Delphi语言及ADO数据库访问技术构建专家辅助系统。