景观廊道对重大森林火灾的影响研究进展  

Research Progress on the Mechanism of Influence of Landscape Corridors on Large Forest Fires

作　　者：杨洪平 杨贤洪 王劲 马诚 洪瑞成 曹恒茂 王秋华 YANG Hongping;YANG Xianhong;WANG Jin;MA Cheng;HONG Ruicheng;CAO Hengmao;WANG Qiuhua(Faculty of Civil Engineering/Yunnan Key Laboratory of Forest Disaster Warning and Control,Kunming Yunnan 650224;Zhaotong Forest and grassland resource management station,Zhaotong Yunnan 657000)

机构地区：[1]西南林业大学土木工程学院/云南省森林灾害预警与控制重点实验室,云南昆明650224 [2]昭通市森林和草原资源管理站,云南昭通657000

出　　处：《山东林业科技》2023年第3期124-128,共5页Journal of Shandong Forestry Science and Technology

基　　金：国家自然科学基金(32160376和31960318);云南省教育厅科学研究项目(2023Y0778);2022年大学生创新创业项目(20210651045)。

摘　　要：火对森林生态系统影响深远。随着景观生态学迅速发展,林火研究也上升到景观尺度。重大森林火灾尽管次数所占比例很小,但损失和社会影响很大。本文概括了景观廊道和重大森林火灾的主要内容和方法,阐述了景观廊道对重大森林火灾的影响以及存在的问题,展望了未来的研究方向。研究结果能更好地总结现行林火管理政策,提出重大森林火灾防控措施(火源和可燃物综合管理等),为森林火灾积极预防和安全扑救提供理论参考。Forest fire has an increasingly serious impact on forestry resources.With the rise of landscape ecology,the study of forest fire has risen to the landscape scale.In this paper,the influence mechanism of landscape corridors on major forest fires is studied,and its scientific significance and application value are introduced.The research status at home and abroad is reviewed.The influence mechanism is expounded.The existing problems are discussed.The research direction in the future prospects.The research results can provide a theoretical basis for the prevention and rescue of local forest fires,help to adjust current forest fire management policies,and put forward major forest fire prevention and control measures integrated fire source and fuel management,good practical and effective measures to protect forestry resources and implement the concept of sustainable development.

关 键 词：廊道 景观 重大森林火灾 干扰 影响机制 

分 类 号：S762[农业科学—森林保护学]