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作 者:李研[1,2] 刘宵序 陈松 王华 LI Yan;LIU Xiaoxu;CHEN Song;WANG Hua(Ocean College of Tangshan Normal University,Hebei Tangshan 063000;North China University of Science and Technology,Hebei Tangshan 063200;Electronic College of Tangshan University,Hebei Tangshan 063005)
机构地区:[1]唐山师范学院海洋学院,河北唐山063000 [2]华北理工大学经济管理学院,河北唐山063200 [3]唐山学院电子商务学院,河北唐山063005
出 处:《林业科技》2025年第2期63-69,共7页Forestry Science & Technology
基 金:2023-2024年度河北省统计科学研究计划项目:河北省森林生态产品价值核算研究(项目编号:2023HY24);唐山师范学院科学研究基金项目:林业碳汇与林农生计协调发展研究(项目编号:2022A02)。
摘 要:在界定森林生态产品价值内涵与概念范畴的基础上,以生态产品价值实现为驱动,提出了森林生态产品产出测量框架、指标和价值计算原理。综合利用直接市场法和替代市场法对河北省塞罕坝机械林场森林生态价值进行核算,结果显示林场每年约创造11.2亿元的森林生态产品价值尚未得到补偿,按照价值大小排列的森林生态产品子类别为:空气净化,占总价值的59.51%;涵养水源,占总价值的17.37%;固碳释氧,占总价值的12.12%;保护土壤,占总价值的6.66%;生物多样性,占总价值的3.44%;林木,占总价值的0.88%;科研成果,占总价值0.01%。为了获得更加准确的森林生态产品价值评估结果,推动森林生态产品价值实现,应该建立统一、规范的森林生态产品价值评估标准,加大对林场的生态补偿力度。On the basis of defining the connotation and conceptual scope of forest ecological product value,driven by the realization of ecological product value,a measurement framework,indicators,and value calculation principles for forest ecological product output are proposed.The comprehensive use of direct market method and alternative market method to calculate the forest ecological value of Saihanba Machinery Forest Farm in Hebei Province shows that the forest farm creates about 1.12 billion yuan of forest ecological product value annually,which has not been compensated.The subcategories of forest ecological products ranked by value are:air purification,accounting for 59.51%of the total value;Conserving water sources,accounting for 17.37%of the total value;Carbon fixation and oxygen release account for 12.12%of the total value;Protecting soil,accounting for 6.66%of the total value;Biodiversity accounts for 3.44%of the total value;Trees,accounting for 0.88%of the total value;Scientific research achievements account for 0.01% of the total value. In order to obtain more accurate forest ecological product value assessment results and promote the realization of forest ecological product value, a unified and standardized forest ecological product value assessment standard should be established, and the ecological compensation for forest farms should be increased.
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