植物计算机检索系统的研究与开发

Research and Development of the Computer Retrieval System of Plants

植物计算机检索系统是以《河北植物志》为基础,参考最新增补及正名文献,通过对分布于河北境内及京、津地区的分属4个植物门、204个植物科、940多个植物属的3 035种(含变种)高等植物信息进行系统整理和分析而形成的植物信息检索系统,该系统包括植物形态检索、价值检索、专业检索和信息查询三大功能,并具有信息增删修补方便、分类灵活、检索路径短、准确度高、图文结合、使用方便等特点,集教学、科研、科普等多种应用于一身,具有很大的应用前景。

The information of 3 035 varieties （cuhivars） of higher plants which belooged to 4 phylum, 204 families and more than 940 genus and distributed in Hebei, Beijing and Tianjin were systemically arrayed and analyzed. Referring to the newest＇supplemented and nominal rectification literatures, the computer retrieval system of plants was formed on basis of Flora of Hebei. The system had three functions of plant murphology retrieval, value retrieval, specialized retrieval and information retrieval. It also had the characteristics such as convenient additions, deletions and revisions, flexible taxonomy, short retrieval mute, high accuracy and simple combination and use of pictures and papers. It could be used in teaching, scientific research and science popularization. So it had a greater application foreground.