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林业资源管理 ›› 2018›› Issue (3): 5-14.doi: 10.13466/j.cnki.lyzygl.2018.03.002

• 综合管理 • 上一篇    下一篇

创建新一代森林资源调查监测技术体系的实践与探索

冯仲科1(), 杜鹏志2, 闫宏伟3, 曾伟生4, 刘金成1, 冯海英1   

  1. 1.北京林业大学,北京 100083
    2.北京市林业勘察设计院,北京100029
    3.国家林业和草原局森林资源管理司,北京 100714
    4.国家林业局调查规划设计院,北京 100714
  • 收稿日期:2018-03-15 修回日期:2018-06-08 出版日期:2018-06-28 发布日期:2020-09-20
  • 作者简介:冯仲科(1962-),男,教授,博导,主要研究方向:森林经理,林业装备与信息化,Email:fengzhongke@126.com
  • 基金资助:
    国家自然科学基金项目“平朔矿区煤炭开采植被受损及退化机理研究”(U1710123);北京市自然科学基金重点项目“环首都圈森林植被空间环境效应模型与造林决策支持系统研究”(6161001);北京林业大学青年教师科学研究中长期项目“精准林业关键技术与装备研究”(2015ZCQ-LX-01)

Practice and Exploration for Establishing New Generation Technology System of Forest Resources Investigation and Monitoring

FENG Zhongke1(), DU Pengzhi2, YAN Hongwei3, ZENG Weisheng4, LIU Jincheng1, FENG Haiying1   

  1. 1. Beijing Forestry University,Beijing 100083,China
    2. Beijing Forest Survey and Design Institute,Beijing 100029,China
    3. Forest Resources Management Department,SFGA,Beijing 100714,China
    4. Acadermy of Forest Inventory and Planning,SFA,Beijing 100714,China
  • Received:2018-03-15 Revised:2018-06-08 Online:2018-06-28 Published:2020-09-20

摘要:

以总结北京林业大学精准林业北京市重点实验室研发团队20余年来创建新一代国家森林资源调查监测体系的工作为主线,侧重讨论以下主要问题:1)创建陆表系统逐级互联网+3S技术规划、区划到国家—省域—县域(林场)—乡镇(营林区)—村(街道,林班)—户(小班)的地类、植被覆盖类型、面积逐级严密平差体系;2)研制以3D激光扫描和任意摄影为主导的卫星载、无人机载、车载、固定式、背负式、手持式森林观测仪器体系;3)以小样本、县域300个左右5~9株树微样地或3D电子角规精测异质化小班为基础,研建林木与立地环境之间的预测预报反演模型,主导树种材积、蓄积、生物量、碳储量、生长量、固碳量(碳增量)及其转换模型;4)研建面向森林资源调查监测、规划设计、经营作业、制图建库、造林采伐、择伐经营的新一代森林经理平台。

关键词: 森林调查监测, 森林规划设计, 森林经营作业, 林业信息化, 森林调查仪器

Abstract:

This paper summarizes the work of the Beijing Key Laboratory of Precision Forestry in the Beijing Forestry University’s R&D team to create a new generation of national forest resources survey and monitoring system for more than 20 years,focusing on the following major issues:(1) create a land surface system Gradual Internet +3S technology planning,zoning to the country-provincial-county (forest farm)-township (silviculture area)-village (street,compartment)-household (sub-compartment) land category,land-cover type,acreage level rigorous adjustment system.(2) develope satellite borne,UAV,vehicle mounted,fixed type,piggyback and handheld forest observation instrument system based on 3D laser scanning and arbitrary photography.(3) using the small sample,about 300 micro-samples with 5~9 trees in the county area or 3D electronic gauges to accurately measure the heterogeneous sub-compartment.At the same time,developing a predictive inversion model between trees and site conditions to dominate the tree species volume,accumulation,biomass,carbon stocks,growth,carbon sequestration (carbon increments) and their conversion models.(4) build a new generation platform of forest management for investigating,monitoring,planning and designing for forest resources managemet.

Key words: forest survey and monitoring, forest planning and design, forest management operations, forestry informatization, instruments of forest survey

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