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林业资源管理 ›› 2012, Vol. 0 ›› Issue (6): 67-70.

• 科学技术 • 上一篇    下一篇

平顶山市森林生态系统服务功能评价

周君璞1, 吕勇2, 郑小贤1   

  1. 1.北京林业大学 省部共建森林培育与保护教育部重点实验室,北京 100083;
    2.中南林业科技大学 林学院,长沙 410004
  • 收稿日期:2012-03-12 修回日期:2012-10-19 出版日期:2012-12-28 发布日期:2020-11-27
  • 通讯作者: 郑小贤(1956-),男,上海人,教授,研究方向为森林可持续经营。Email:zheng8355@bjfu.edu.cn
  • 作者简介:周君璞(1987-),男,河南周口人,在读硕士,研究方向为森林可持续经营。Email:zhoujunpu0520@163.com
  • 基金资助:
    林业公益性行业科研专项(20100400203)

Assessment of the Forest Ecosystem Services in Pingdingshan City

ZHOU Junpu1, LU Yong2, ZHENG Xiaoxian1   

  1. 1. The key Laboratory for Silviculture and Conservation of Ministry of Education,Beijing Forestry University,Beijing 100083,China;
    2. The Academy of Forestry of Central South University of Forestry and Technology,Changsha 410004,China
  • Received:2012-03-12 Revised:2012-10-19 Online:2012-12-28 Published:2020-11-27

摘要: 采用价值量评估法,把森林生态系统服务功能的价值分成直接经济价值和间接经济价值两部分,根据《森林生态系统服务功能评估规范》的相关规范,对平顶山市森林的生态系统服务功能进行评估。结果表明:平顶山市森林生态系统服务功能总价值为100 704 5.01万元/a,其中直接经济价值为56 545万元/a,占总服务功能价值的5.61%;在间接经济价值中,以涵养水源功能价值所占比例最大,为45.15%;固碳释氧功能占总价值的比例为36.41%;净化大气环境功能价值占5.40%;固土保肥功能价值占7.43%。

关键词: 平顶山市, 森林生态系统, 生态服务功能, 价值, 评估

Abstract: In this assessment,we use the value evaluation method. The value of the forest ecosystem service is divided into direct economic value and indirect economic value.Based on the frame of the《Specifications for assessment of forest ecosystem services in China》,the value of the forest ecosystem service in Pingdingshan city was assessed.The results show that the total value of the forest ecosystem service in Pingdingshan city is 10070.4501 million yuan.One of direct values accounts for 5.61%,about 565.45 million yuan;About the indirect value,the largest part is the economic value of water conservation function,accounting for 45.15% of the total value;fixing carbon and releasing oxygen service value accounts for 36.41%;Purifying environment function makes up the total value of 5.40%;The economic value of the function of keeping the soil accounts for 7.43%.

Key words: Pingdingshan City, forest ecosystem, ecosystem service, value, assessment

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