东北、内蒙古林区物候点烧技术应用的情况分析

物候点烧技术是我国当前开设防火隔离带、国境防火带,降低林内可燃物载量、预防重大森林火灾最有效的技术之一,得到相关部门高度重视。但近年由于计划烧除时跑火造成森林火灾,使人们对物候点烧技术产生争议。本文是在对东北、内蒙古林区开展物候点烧技术相关事宜进行调查的基础上,总结四省（区）开展物候点烧取得的显著成效,阐述点烧的可行性、必要性,分析跑火的主要原因、存在的问题、解决的办法,并对今后如何加强物候点烧技术的安全性、科学性提出了建设性意见。

Applications of Bioclimatic Controlled Burning Technology in Northeast and Inner Mongolia Forest Areas

Phenology burning technology is one of the most effective technologies in setting up border fire zone,and fire isolation zone to reduce forest fuel load and to prevent major forest fires in China currently.So it attracts great attention of the relevant departments.However in recent years due to running out of forest fires,the phenology burning technology is disputed by many people.On the basis of investigating related matters of the phenology burning technology in the Northeast and Inner Mongolia forest areas,the remarkable achievements of phenology point burning technology in four provinces（regions） were summed up in this paper,and the feasibility and necessity of point burning were elaborated.The main reasons for running fire,existing problems,and solutions were analyzed.The constructive views on how to strengthen the security and scientific nature of phenology burning technology were put forward.