基于生态足迹法的黑龙江省林场所生态安全研究

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,成为我国实现碳中和、碳达峰目标进程中重要的“碳汇”平台,通过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 hm2,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。

Research on ecological security of Heilongjiang Province forest farm based on ecological footprint method

For the ecosystem of forest sites to play a greater role as a carbon sink and become an important "carbon sink" platform in the process of achieving carbon neutrality and carbon peaking in China, it is necessary to perform well in the assessment of the ecological safety of forest sites, make positive adjustments to the operation, and manage forest sites. By using the Qingshan forest site in Yichun City, Heilongjiang Province as an example, on the basis of the ecological footprint method, creating a calculation model of the ecological carrying capacity and ecological footprint of the forest site, quantitatively analyzing the overall ecological security and resource development of forest farms and management organizations in 2018. The findings demonstrate that in 2018, the ecological safety of the Qingshan forest sites was 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 was +855.20 hm2, 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.