SDSS

The time of follow –up was eighteen months.The scale of PANSS and SDSS were used.The rate of recurrence, rehospitalization and employment was researched.

采用PANSS，会功能缺陷筛选（SDSS）等进行评定，并计两组的就业率及复发率。

Abstract: This paper discusses the mission of developing a silviculture DSS system for small forests owners, and designs and builds a SDSS based on silviculture plans and economic analysis.

摘 要： 本文讨论了建立生丰产林营林经济分析辅助决策的目的和意义，重点阐述了的架构设计和各的分析与设计。