长春市生态保护红线划定方法及方案  

Division of Ecological Red Line in Changchun City, Jilin Province

作　　者：孟彩红 梁冬梅 孙大光 王媛 MENG Caihong;LIANG Dongmei;SUN Daguang;WANG Yuan(College of Resources and Environment,Jilin Agricultural University,Changchun 130118,China;Jilin Academy of Environmental Sciences,Changchun 130012,China)

机构地区：[1]吉林农业大学资源与环境学院,长春130118 [2]吉林环境科学研究院,长春130012

出　　处：《水土保持研究》2018年第6期408-412,共5页Research of Soil and Water Conservation

基　　金：科技可行性研究项目"吉林省生态功能红线划定技术路线研究项目"(吉环科字第2014-05号)

摘　　要：划定生态保护红线有利于维护国家和区域生态安全、保障社会经济可持续发展。以长春市辖区为研究对象,依据该区生态环境现状,综合考虑该区重要生态功能区、生态敏感区、禁止开发区和其他需保护区,划定了长春市生态保护红线,并提出相应的管控措施。结果表明:长春市生态保护红线面积为927.4km^2,约占辖区面积的4.2%,分布在长春市东南部和西南部地区,主要的土地利用类型为耕地和林地;长春市80%的水源涵养功能极重要区、70%的水土保持功能极重要区以及20%的防风固沙功能极重要区均在生态保护红线范围内;长春市生态保护红线区包含了全市12%的森林、70%的农田,红线区可使长春市60%的自然生态系统得到保护,有利于维护区域生态安全。建议在长春市生态保护红线内开展的管控措施包括:一级管控区禁止建设与生态保护无关的项目,省政府批准的重大基础设施和公共服务设施除外;二级管控区允许适度的、对生态功能无破坏性的生态旅游、科学研究、基础设施建设等活动;原有的各类保护区域依据现有法律法规从严管控。Division of regional ecological red line is important for national and regional ecological security,and can also ensure sustainable social and economic developments.Changchun City was taken as the research area.Based on the ecological status of this area,the ecological red line was divided.The method took into account all the important ecological function areas,ecologically sensitive areas,forbidden development areas and other protected areas.The results showed that the area of ecological red line in Changchun City was 927.4 km 2,accounting for about 4.2%of the area.The red line is located in the southeastern and southwestern areas of Changchun City.The main types of lands are arable land and forest land.The most important areas for water and soil conservation functions are located in the red line zone.The red line zone contains 12%of the city′s forests and 70%of the farmland,thus 60%of the natural ecosystem in Changchun City should be protected,which will be helpful for the regional ecological security.The proposed control measures in the red line zone include:in the first-level control,the constructions of projects not related to environmental protection should be prohibited except for the major infrastructure and public service facilities approved by the provincial government;in the second-level control areas,moderate and ecologically-non-destructive ecological tourism,scientific research,infrastructure construction and other activities are permitted;in other protected areas,activities are strictly controlled based on the existing laws and regulations.

关 键 词：重要生态功能区 生态敏感区 生态保护红线 

分 类 号：X171.1[环境科学与工程—环境科学]