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应用生态学报 ›› 2020, Vol. 31 ›› Issue (5): 1735-1745.doi: 10.13287/j.1001-9332.202005.040

• 研究论文 • 上一篇    下一篇

C9泄漏事故对海湾生态系统服务的影响评估——以x海湾为例

李志攀1,2,3, 税伟2,3,4*, 吴朝玮2, 孙祥2, 冯洁2, 林咏园2   

  1. 1数字中国研究院(福建), 福州 350116;
    2福州大学环境与资源学院, 福州 350116;
    3空间数据挖掘与信息共享教育部重点实验室, 福州 350116;
    4福建省水土流失遥感监测评估与灾害防治重点实验室, 福州 350116
  • 收稿日期:2019-09-18 出版日期:2020-05-15 发布日期:2020-05-15
  • 通讯作者: * E-mail: shuiweiman@163.com
  • 作者简介:李志攀, 男, 1995年生, 硕士研究生。主要从事城市与区域生态系统服务与健康研究。E-mail: sunshine_zpl@126.com
  • 基金资助:
    国家重点研发计划项目(2016YFC0502900)资助

Evaluating the impacts of C9 leakage on bay ecosystem services: A case study in x bay

LI Zhi-pan1,2,3, SHUI Wei2,3,4*, WU Chao-wei2, SUN Xiang2, FENG Jie2, LIN Yong-yuan2   

  1. 1Aca-demy of Digital China (Fujian), Fuzhou 350116, China;
    2College of Environment and Resources, Fuzhou University, Fuzhou 350116, China;
    3Key Laboratory of Spatial Data Mining & Information Sharing, Ministry of Education, Fuzhou 350116, China;
    4Fujian Provincial Key Laboratory of Remote Sensing of Soil Erosion and Disaster Protection, Fuzhou 350116, China
  • Received:2019-09-18 Online:2020-05-15 Published:2020-05-15
  • Contact: * E-mail: shuiweiman@163.com
  • Supported by:
    This work was supported by the National Key Research and Development Program of China (2016YFC0502900).

摘要: 海湾是海洋中最易受人类活动干扰的区域,构建C9泄漏造成的海湾生态系统服务损失评估框架并进行定量评估对维护海湾生态安全具有重要意义。本研究以x海湾C9泄漏事故为例,基于生态系统服务损失视角,综合应用市场价值法、替代成本法、碳税法及能值分析法,结合海湾生态过程,针对C9泄漏事故造成的关键生态系统服务(食品生产、气体调节、气候调节、废物处理、人体健康、养分循环、物种多样性维持、休闲娱乐)损失建立货币价值评估模式,分析了x海湾生态系统服务损失情况。结果表明: C9泄漏造成的x海湾关键生态系统服务损失总价值为1.93亿元,单位面积损失的货币价值达1.19亿元·km-2,是一般海洋溢油事件的2800余倍。其中,食品生产服务损失占总损失价值的77.1%,远高于一般近海溢油事故对人类的生产生活的影响。研究结果可为C9等有毒物质泄漏造成的海湾生态系统服务损失评估提供参考,为政府决策和国土空间规划提供依据。

关键词: 生态系统服务, 损失评估, C9泄漏, 海湾

Abstract: The bay is the most susceptible area in the marine to human interference. It is of significance for maintaining ecological security of the bay to build an assessment framework of losses of bay ecosystem services caused by the C9 leakage event and evaluate it quantitatively. This study used market value, alternative cost, carbon tax and emergy analysis methods to construct a monetary value evaluation model for the lossses of key ecosystem services (food production, gas regulation, climate regulation, waste treatment, human health, nutrient cycling, species diversity maintenance, and recreation entertainment) caused by C9 leakage accident, and analyzed the losses of x-Bay ecosystem services. The results showed that total value of the losses of ecosystem services caused by C9 spill was 1.93×108 yuan, and the monetary value of loss per unit area was 1.19×108 yuan·km-2, which was more than 2800 times of the general marine oil spill events. Among all the components, the loss of food production services accounted for 77.1% of the total, being much higher than the impact of the general marine oil spills on human production and life. Our results could provide references to the assessment of ecosystem services loss caused by toxic substances like C9, and to the government decision-making and national territory spatial planning.

Key words: ecosystem service, damage assessment, C9 leakage, bay