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doi:  10.12013/qxyjzyj2019-009
鄱阳湖流域生态系统服务价值评估

Evaluation of ecosystem service value in Poyang Lake basin
摘要点击 73  全文点击 76  投稿时间:2018-07-17  修订日期:2019-01-29
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基金:  2017年江西省气象局重点项目(编号:20161BBG70095); 2018年度中国气象局气象软科学研究项目“气象与生态文明建设融合发展深化研究”(编号:指令项目[02]).
中文关键词:  生态系统,服务价值,鄱阳湖流域,评估
英文关键词:  ecosystem  service value  Poyang Lake basin  evaluation
           
作者中文名作者英文名单位
汪金福Wang Jinfu湖北省气象局
戴志健Dai Zhijian江西省生态气象中心
王怀清Wang Huaiqing江西省生态气象中心
夏玲君Xia Lingjun江西省生态气象中心
引用:汪金福,戴志健,王怀清,夏玲君.2019,鄱阳湖流域生态系统服务价值评估[J].气象与减灾研究,42(1):59-63
中文摘要:
      为定量评估鄱阳湖及五河(赣江、抚河、信江、饶河、修河)流域生态系统服务价值,以及为江西省生态文明建设提供决策参考,文中收集整理了2015年流域水资源、农作物及水产品产量、污染物排放量、水土流失等数据,运用市场价格法、替代成本法等对江西省鄱阳湖及五河流域年度流域物质生产、水资源供给、水环境承载力、蓄水功能和水土保持五大功能价值进行定量评估。结果表明:鄱阳湖及五河流域2015年流域生态系统服务功能总经济价值为4.53×1011 元,各生态服务功能价值的比例最高的是流域物质生产,为54%,这反映了江西省是一个拥有丰富农业资源的农业大省。江西省流域生态系统服务功能价值的水资源供给、水环境承载力、蓄水、水土保持等其他功能价值方面有很大的发展空间,随着经济社会的不断发展,其服务功能价值将得到更大的体现。
Abstract:
      To quantitatively evaluate the value of ecosystem services in Poyang Lake and Wuhe River Basin and provide decision making reference for the construction of ecological civilization in Jiangxi province, the data of water resources, crop and aquatic product output, pollutant emissions, and soil erosion in 2015 was collected, and then the five function values of Poyang Lake and Wuhe River in Jiangxi province were calculated using the market price method and alternative cost method. The results showed that the total economic value of ecosystem service functions of Poyang Lake and Wuhe River Basin in 2015 was 453 billion yuan, and the function value of material production occupied the highest proportion accounting for 54%, which reflected Jiangxi was a large agricultural province with abundant agricultural resources. Moreover, it also showed that there was great development potential of water supply, water environmental capacity, water storage, soil and water conservation, and other functional values of ecosystem service. With the socioeconomic development, the ecosystem will present higher function values.
主办单位:江西省气象学会 单位地址:南昌市高新开发区艾溪湖二路323号
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