古树名木地理信息采集技术研究
Technology for geographic information collection of ancient and famous trees
卢国豪 1张一贺1
作者信息
摘要
古树名木承载了时间印记和历史变迁,因此,古树名木的地理信息采集工作十分重要.本文提出了古树名木相关信息采集的技术方法,详细描述了古树名木冠幅测量、空间位置测量和胸围测量的具体采集要求,深入研究了古树名木信息采集涉及的测量技术;基于古树名木调查数据处理软件,对采集的数据进行处理、生产和入库,并与已有数据进行融合更新,形成了专题数据,完成了古树名木调查数据库设计.另外,本文还结合珠海市古树名木地理信息采集项目,将该技术运用在具体项目中,为古树名木数据的采集和管理保护提供技术支撑.
Abstract
Ancient and famous trees imprint the time and historical changes.Therefore,the geographic information collection of ancient and famous trees is very important.A technical method for collecting the relevant information of ancient and famous trees is proposed in this paper,the specific collection require-ments for crown width,spatial position,and chest circumference of ancient and famous trees are de-scribed in details,and the measuring technology for information collection is further studed.Based on the processing software,the collected data is processed,produced,stored,integrated and updated with exist-ing data to establish thematic data,the database for ancient and famous trees is designed.The method is used in the geographic information collection project of ancient and famous trees in Zhuhai City to provide technical support for data collection,management and protection of ancient and famous trees.
关键词
古树名木/信息采集/冠幅宽度/一树一档Key words
ancient and famous trees/information collection/crown width/one archive for one tree引用本文复制引用
基金项目
国家自然科学基金项目(51804001)
安徽省自然科学基金(1808085QE147)
出版年
2024
NETL
NSTL
万方数据