文献类型：期刊文献

中文题名：PowerBulider下天然林森林资源数据更新设计与实现

英文题名：Design and Application of Natural Forest Resource Data Updating on the Base of PowerBulider

作者：唐守正[1] 冯益明[1] 洪玲霞[1] 杜纪山[1]

第一作者：唐守正

机构：[1]中国林业科学研究院资源信息研究所

年份：2000

卷号：13

期号：4

起止页码：439-442

中文期刊名：林业科学研究

外文期刊名：FOREST RESEARCH

收录：CSTPCD;;Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；

基金：国家"九五"科技攻关课题!"天然林区森林资源监测及经营技术研究"(96 - 0 1 5 - 0 1 - 0 35 )的一部分

语种：中文

中文关键词：PowerBulider;数据更新;天然林资源;更新设计

外文关键词：PowerBulider; natural forest; data update

分类号：S758.4;S712

摘要：The paper implemened forest resources data updated by designing survey database of resource (including subcompartment database and tree species database) and database of resource(including changed database of subcompartment and changed database of tree species) change,compartementalized database of resource survey into two processes—stand growing naturally without interference and stand changing caused by the interference of environment.The data of natural forest resources was updated by applying interrelation between database and adopting different types of growth and management models respectively on the base of network database language—PowerBulider and Visual C as well.
The paper implemened forest resources data updated by designing survey database of resource (including subcompartment database and tree species database) and database of resource(including changed database of subcompartment and changed database of tree species) change,compartementalized database of resource survey into two processes—stand growing naturally without interference and stand changing caused by the interference of environment.The data of natural forest resources was updated by applying interrelation between database and adopting different types of growth and management models respectively on the base of network database language—PowerBulider and Visual C as well.