基于遥感的森林碳储量显式计算模型

P258; 面向国家"双碳"目标和国际碳交易市场需求,陆地生态系统的固碳现状和未来固碳潜力亟须研究.森林是陆地生态系统中重要的碳库,目前基于地面观测的清查方法工作量大且抽样统计结果难以评价,基于卫星遥感反演的方法缺乏理论解释且普适性差.本文从单木级森林碳储量模型出发,提出一种基于遥感的森林碳储量显式计算模型.首先使用图像分辨率、森林郁闭度和森林高度3个关键变量构建森林碳储量显式计算模型,并对模型变量和参数进行误差分析;然后利用单木的生长特性,仿真不同饱和度的森林场景,从理论上解算不同树种的模型参数,并检验模型参数的精度与稳定性;最后验证模型在不同空间尺度、饱和度森林场景下的...

Full description

Saved in:
Bibliographic Details
Published in测绘学报 Vol. 53; no. 1; pp. 36 - 49
Main Authors 朱宁宁, 杨必胜, 董震
Format Journal Article
LanguageChinese
Published 武汉大学测绘遥感信息工程国家重点实验室,湖北武汉 430079 2024
Subjects
forest carbon storage
remote sensing model
forest canopy density
forest height
遥感模型
仿真森林
森林碳储量
森林高度
森林郁闭度
simulated forest
Online AccessGet full text
ISSN1001-1595
DOI10.11947/j.AGCS.2024.20230089

Cover

Abstract P258; 面向国家"双碳"目标和国际碳交易市场需求,陆地生态系统的固碳现状和未来固碳潜力亟须研究.森林是陆地生态系统中重要的碳库,目前基于地面观测的清查方法工作量大且抽样统计结果难以评价,基于卫星遥感反演的方法缺乏理论解释且普适性差.本文从单木级森林碳储量模型出发,提出一种基于遥感的森林碳储量显式计算模型.首先使用图像分辨率、森林郁闭度和森林高度3个关键变量构建森林碳储量显式计算模型,并对模型变量和参数进行误差分析;然后利用单木的生长特性,仿真不同饱和度的森林场景,从理论上解算不同树种的模型参数,并检验模型参数的精度与稳定性;最后验证模型在不同空间尺度、饱和度森林场景下的精度、稳健性和适用性.本文提出的森林碳储量模型解决了现有卫星遥感反演缺乏理论解释性和适用性差的难题,可实现大范围森林碳储量高分辨率制图和全球森林碳汇动态监测.
AbstractList P258; 面向国家"双碳"目标和国际碳交易市场需求,陆地生态系统的固碳现状和未来固碳潜力亟须研究.森林是陆地生态系统中重要的碳库,目前基于地面观测的清查方法工作量大且抽样统计结果难以评价,基于卫星遥感反演的方法缺乏理论解释且普适性差.本文从单木级森林碳储量模型出发,提出一种基于遥感的森林碳储量显式计算模型.首先使用图像分辨率、森林郁闭度和森林高度3个关键变量构建森林碳储量显式计算模型,并对模型变量和参数进行误差分析;然后利用单木的生长特性,仿真不同饱和度的森林场景,从理论上解算不同树种的模型参数,并检验模型参数的精度与稳定性;最后验证模型在不同空间尺度、饱和度森林场景下的精度、稳健性和适用性.本文提出的森林碳储量模型解决了现有卫星遥感反演缺乏理论解释性和适用性差的难题,可实现大范围森林碳储量高分辨率制图和全球森林碳汇动态监测.
Abstract_FL Facing the national carbon peaking and carbon neutrality goals,and the demand of international carbon trading mar-ket,the carbon sinks status and future carbon potential of terrestrial ecosystems are in urgent need of research.Forest is the important carbon sink in the terrestrial ecosystem,the method based on ground observation has a large workload and the sam-pling statistical results are difficult to evaluate,the method based on satellite remote sensing inversion lacks theoretical expla-nation and has poor universality.Based on the carbon storage model of single tree,this paper proposes an explicit forest carbon storage model.The forest carbon storage is expressed by remote sensing image resolution,vegetation coverage,and canopy height,the parameters are theoretically calculated by the characteristics of single trees.In order to verify the accuracy,robust-ness and applicability,forest simulation data under different conditions is constructed,the experimental results show the supe-riority of the model in various aspects,which can overcome the theoretical explanation in machine/deep learning inversion of forest carbon reserves,and realize high-resolution mapping of global forest carbon.
Author 董震
朱宁宁
杨必胜
AuthorAffiliation 武汉大学测绘遥感信息工程国家重点实验室,湖北武汉 430079
AuthorAffiliation_xml – name: 武汉大学测绘遥感信息工程国家重点实验室,湖北武汉 430079
Author_FL YANG Bisheng
ZHU Ningning
DONG Zhen
Author_FL_xml – sequence: 1
  fullname: ZHU Ningning
– sequence: 2
  fullname: YANG Bisheng
– sequence: 3
  fullname: DONG Zhen
Author_xml – sequence: 1
  fullname: 朱宁宁
– sequence: 2
  fullname: 杨必胜
– sequence: 3
  fullname: 董震
BookMark eNotzz9Lw1AUBfA3VLDWfgRHx8T77r3JyxtL0CoUHNS5vPxTi6RgEF2VgoNgxxaHlipCpy5uRfw0JrHfwgZdztnOj7Mlamk_jYXYkWBLqVnt9exW2z-xEZCrIABP10RdAkhLOtrZFM0suwwAHCblkK4LyKfL7-Xz6v69GEzLl0Hxtigmo_L1I3-Yrx6Hxfgr_xz-LGblYlTMZ_nkaVtsJOYqi5v_3RBnB_un_qHVOW4f-a2Ola01tgiBmTEJkFAGkQo9pQxxRBAqL9EOIas4JExQoetqpCB2XRUbjsBIY5gaYvdv99akiUnPu73-zXW6FrvhxV1QPYQKol88SVb0
ClassificationCodes P258
ContentType Journal Article
Copyright Copyright © Wanfang Data Co. Ltd. All Rights Reserved.
Copyright_xml – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved.
DBID 2B.
4A8
92I
93N
PSX
TCJ
DOI 10.11947/j.AGCS.2024.20230089
DatabaseName Wanfang Data Journals - Hong Kong
WANFANG Data Centre
Wanfang Data Journals
万方数据期刊 - 香港版
China Online Journals (COJ)
China Online Journals (COJ)
DatabaseTitleList
DeliveryMethod fulltext_linktorsrc
Discipline Astronomy & Astrophysics
DocumentTitle_FL The explicit model of forest carbon storage based on remote sensing
EndPage 49
ExternalDocumentID chxb202401004
GroupedDBID -01
2B.
4A8
5VS
5XA
5XB
7X2
92E
92I
93N
ABJNI
ACGFS
AEUYN
AFKRA
ALMA_UNASSIGNED_HOLDINGS
ATCPS
BBNVY
BENPR
BHPHI
BKSAR
CCEZO
CCPQU
CCVFK
CW9
HCIFZ
IPNFZ
M0K
M7P
OK1
P2P
PATMY
PCBAR
PHGZM
PHGZT
PIMPY
PMFND
PSX
PYCSY
RIG
TCJ
TGP
U1G
U5K
ID FETCH-LOGICAL-s1004-3204442fb2321bd7c877a34d30c78f953247ec32f27266923be667ea4d0a1aa43
ISSN 1001-1595
IngestDate Thu May 29 04:11:08 EDT 2025
IsPeerReviewed false
IsScholarly true
Issue 1
Keywords forest carbon storage
remote sensing model
forest canopy density
forest height
遥感模型
仿真森林
森林碳储量
森林高度
森林郁闭度
simulated forest
Language Chinese
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-s1004-3204442fb2321bd7c877a34d30c78f953247ec32f27266923be667ea4d0a1aa43
PageCount 14
ParticipantIDs wanfang_journals_chxb202401004
PublicationCentury 2000
PublicationDate 2024
PublicationDateYYYYMMDD 2024-01-01
PublicationDate_xml – year: 2024
  text: 2024
PublicationDecade 2020
PublicationTitle 测绘学报
PublicationTitle_FL Acta Geodaetica et Cartographica Sinica
PublicationYear 2024
Publisher 武汉大学测绘遥感信息工程国家重点实验室,湖北武汉 430079
Publisher_xml – name: 武汉大学测绘遥感信息工程国家重点实验室,湖北武汉 430079
SSID ssib005437539
ssib038074662
ssib051373695
ssib002263888
ssib000862384
ssj0058465
Score 2.423718
Snippet P258; 面向国家"双碳"目标和国际碳交易市场需求,陆地生态系统的固碳现状和未来固碳潜力亟须研究.森林是陆地生态系统中重要的碳库,目前基于地面观测的清查方法工作量大且抽...
SourceID wanfang
SourceType Aggregation Database
StartPage 36
Title 基于遥感的森林碳储量显式计算模型
URI https://d.wanfangdata.com.cn/periodical/chxb202401004
Volume 53
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
journalDatabaseRights – providerCode: PRVAFT
  databaseName: Open Access Digital Library
  issn: 1001-1595
  databaseCode: KQ8
  dateStart: 20120101
  customDbUrl:
  isFulltext: true
  dateEnd: 99991231
  titleUrlDefault: http://grweb.coalliance.org/oadl/oadl.html
  omitProxy: true
  ssIdentifier: ssib005437539
  providerName: Colorado Alliance of Research Libraries
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1LaxRBEB5ivHgRn8RX2IPtRTbOTL-P3bOzBkFBTCC3MDM7ay7ZgLsRzU0JeBDMMeIhIYqQUy7egvhr3F3zL6zqmc3OJgEfl6bprqr-uoqdrurtrva8u1xJlVDG6kxApMO4EnWVcVFPIb7VMpEycW8DPn4i5hfZoyW-NHXuZeXU0novncs2zrxX8j9WhTawK96S_QfLHguFBqiDfaEEC0P5VzYmMSe6SawhMcNSxSTW4BsSw0ksiGLYG0uiDdahxVBiYqzomGiJXSYklqIcFRKjHLskquloFLExdtnItSjkNYHjKtgFsmALR4HKVj1d7LUg1iK9tSgNyEyDGOGwGQA5srYbLSLWSQLZalyZIGk4iACoSRRHQIoC35hEER3gHGEWIK5cYsstjXC8memAj4DAoEq74RgxcgLjSfinVcsQCipAuK6mAycdjUSsyA66scQ2yhlZMdJxA2lA61aXXdpZz4CtorIFIIWRQwITEs5K0UjxE_jvMwpemK6sMHiGDXxIXl2CinzJEz-1Yj2houKZFLldT695mkm36JmH0bM51CcWMGzxNtOJdOLZyqsUafzApdE9H-I-Fh5meFp1y8EpVlW3D77SlbR2nFGIco_dYHyzgIlx2kkeUEmFPg5D0cfl7tRBOfXyJh0Cf3AWbHeBrtNOOs8rvt7CJe9iGaTVTPGLu-xNbaxc8WZMF_82Wlt9XbtXc_ViV7B71fP7u4c_Dz8cvfk62NwdftocfDkY7GwPP3_rv90_erc1-Pij_33r18He8GB7sL_X33l_zVtsxgvRfL18iqTeRT3VaYh5FcN2CgFIkLZkpuArRlmL-plUbc0hLJF5RsN2KMHjhaApzYWQecJafhIkCaPXvenOWief8WqqzVketAPhJylTaZD4meYsZXmaJj403_Bmy8kvl5-a7vKE0W7-ieCWdwHrxUbhbW-692I9vwOucy-ddXb-DfyxiZ4
linkProvider Colorado Alliance of Research Libraries
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E5%9F%BA%E4%BA%8E%E9%81%A5%E6%84%9F%E7%9A%84%E6%A3%AE%E6%9E%97%E7%A2%B3%E5%82%A8%E9%87%8F%E6%98%BE%E5%BC%8F%E8%AE%A1%E7%AE%97%E6%A8%A1%E5%9E%8B&rft.jtitle=%E6%B5%8B%E7%BB%98%E5%AD%A6%E6%8A%A5&rft.au=%E6%9C%B1%E5%AE%81%E5%AE%81&rft.au=%E6%9D%A8%E5%BF%85%E8%83%9C&rft.au=%E8%91%A3%E9%9C%87&rft.date=2024&rft.pub=%E6%AD%A6%E6%B1%89%E5%A4%A7%E5%AD%A6%E6%B5%8B%E7%BB%98%E9%81%A5%E6%84%9F%E4%BF%A1%E6%81%AF%E5%B7%A5%E7%A8%8B%E5%9B%BD%E5%AE%B6%E9%87%8D%E7%82%B9%E5%AE%9E%E9%AA%8C%E5%AE%A4%2C%E6%B9%96%E5%8C%97%E6%AD%A6%E6%B1%89+430079&rft.issn=1001-1595&rft.volume=53&rft.issue=1&rft.spage=36&rft.epage=49&rft_id=info:doi/10.11947%2Fj.AGCS.2024.20230089&rft.externalDocID=chxb202401004
thumbnail_s http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fchxb%2Fchxb.jpg