基于生态足迹法的黑龙江省林场所生态安全研究  

Ecological Security of Heilongjiang Province Forest Farm Based on Ecological Footprint Method

作　　者：查世凡 鞠芳坭 丁云翮 毛靓[1] CHA Shi-fan;JU Fang-ni;DING Yun-he;MAO Liang(College of Landscape Architecture,Northeast Forestry University,Harbin 150040,China)

机构地区：[1]东北林业大学园林学院,哈尔滨150040

出　　处：《科学技术与工程》2022年第36期15987-15993,共7页Science Technology and Engineering

基　　金：国家林业和草原局软科学项目(2020131018)。

摘　　要：为做好林场所生态安全评估,对林场所的经营管理做出积极调整,使林场所生态系统能够发挥更大的碳汇作用,成为中国实现碳中和、碳达峰目标进程中重要的“碳汇”平台,以黑龙江省伊春市青山林场所为例,在生态足迹法基础上,建立林场所生态承载力和生态足迹计算模型,定量分析2018年林场及经营所的整体生态安全和资源开发情况。结果表明:2018年,青山林场所生态安全处于可持续发展和生态协调阶段;生态空间总体呈现盈余状态,其中林地生态空间盈余为855.20 hm,约占林地生态承载力的31.4%。可见林场所生态仍在区域中发挥着巨大的经济效益、生态效益和社会效益。In order to do a good job in the ecological security assessment of forest farms,actively adjust the operation and management of forest farms,so that the ecosystem of forest farms can play a greater role in carbon sequestration,and become an important“carbon sink”platform in the process of achieving the goal of carbon neutralization and carbon peak in China,the Qingshan Forest Farm in Yichun City,Heilongjiang Province as an example,on the basis of the ecological footprint method,a calculation model of the ecological carrying capacity and ecological footprint of the forest site was created,the overall ecological security and resource development of forest farms and management organizations in 2018 were quantitatively analyzed.The results show that in 2018,the ecological safety of the Qingshan forest sites is in the stage of ecological coordination and sustainable development,and the ecological space as a whole displayed a surplus,of which the ecological surplus of forest land is 855.20 hm~2,accounting for approximately 31.4%of the ecological carrying capacity of woodland.It is evident that forest ecosystems continue to provide enormous economic,ecological,and social benefits to the region.

关 键 词：生态安全 碳中和 国有林场 生态足迹 可持续发展 

分 类 号：S731[农业科学—林学]