广西森林资源规划设计调查技术回顾与展望  

Technique Review and Prospect of Forest Management Inventories in Guangxi

作　　者：代华兵 李春干[2] Dai Huabing;Li Chungan(Guangxi Forest Inventory&Planning Institute,Nanning,Guangxi 530011,China;College of Forestry,Guangxi University,Nanning,Guangxi 530004,China;Technology Innovation Center for Natural Resources Monitoring and Evaluation of Beibu Gulf Economic Zone,Ministry of Natural Resources,Nanning,Guangxi 530011,China)

机构地区：[1]广西壮族自治区林业勘测设计院,广西南宁530011 [2]广西大学林学院,广西南宁530004 [3]自然资源部北部湾经济区自然资源监测评价工程技术创新中心,广西南宁530011

出　　处：《广西林业科学》2023年第5期545-551,共7页Guangxi Forestry Science

基　　金：国家重点研发计划项目(2020YFE200800-7)。

摘　　要：20世纪50年代以来,广西先后完成雅长、九万山等重点林区和国有林场森林资源规划设计调查,及5次全区性森林资源规划设计调查,调查内容不断丰富和完善,调查技术和手段不断创新,为广西林业发展提供了坚实的数据基础。广西森林资源规划设计调查主要经历了目测调查(踏查)、小班抽样调查、基于地形图的小班调查、基于高分辨率遥感影像的小班调查和基于机载激光雷达的天空地一体化森林资源调查5个阶段。该文回顾各阶段广西森林资源规划设计调查的主要技术和发展历程,介绍当前新技术研发进展,并对森林资源规划设计的发展趋势进行展望。Since 1950s,Guangxi has completed forest management inventories in key forest areas such as Yachang and Jiuwanshan,and state-owned forest farms,as well as five regional forest management inventories.Inventory contents have been continuously enriched and improved,and inventory techniques and methods have made progress,which provided solid data foundation for development of Guangxi forestry.Forest management inventories in Guangxi have mainly experienced five stages,including visual investigation(field investigation),sampling investigation based on subcompartment,subcompartment investigation based on topographic map,subcompartment investigation based on high-resolution satellite remote sensing image and integrated investiga-tion based on airborne LiDAR.Main techniques and development processes of forest management inventories in Guangxi were reviewed in this thesis.Current progresses of new researches and developments of techniques were introduced.Future development trends of forest management inventories were prospected.

关 键 词：森林资源调查 技术 广西 

分 类 号：S757.4[农业科学—森林经理学]