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ecological economic value
相关语句
  生态经济价值
     Analysis for Water Resources Ecological Economic Value Model
     水资源的生态经济价值模型分析
短句来源
     A Study on Wetland Functions and Assessment of Their Ecological Economic Value
     湿地功能及生态经济价值评估研究
短句来源
     An Inquiry into the Ecological Economic Value of Grassland Resource in China
     中国草地资源生态经济价值的探讨
短句来源
     Effect Assessment of Implementing Land Use Planning Based on Ecological Economic Value Accounting in Chun'an County
     基于生态经济价值核算的浙江省淳安县土地利用规划实施效果评估
短句来源
     Based on ecological economic value accounting theory,the paper discussed the method of atmosphere-regulating's value computing of industrial and residential areas,combining the achievements in scientific research of our predecessors,evaluated the value of ecosystem services and its structure in 1996 and 2004 in different land use frame of Chun'an county since implementing the land use planning.
     运用生态经济价值核算理论,讨论了居民点及工矿用地气体调节服务价值的计算方法,结合前人的研究成果,估算了土地利用总体规划实施前后,淳安县不同土地利用结构下的生态系统服务价值及构成。
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  相似匹配句对
     Ecological Effect and Economic Development
     发展经济与生态效益
短句来源
     Economic Explanation of Ecological Compensation
     生态补偿的经济学解释
短句来源
     AN OVERVIEW OF ECOLOGICALECONOMIC VALUES OF RESOURCES AND ENVIRONMENT
     资源环境生态经济价值综论
短句来源
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The ecological economic value of grassland resources was estimated tentatively by its main ecologic function,valuechatmy methods as well as current price.

通过草地资源主要生态功能和有关计算方法与现行的价格,对我国草地资源生态经济价值进行了初步评估。

The ecological restoration study and practice in Xiaoliang station has realized the vegetation restoration on the barren land, with 43 years hard work. Now this area has been covered with typical subtropical seasonal rainforest, with excellent ecological effects. The study and practice had been confirmed and highlighted by Chinese Academy of Science and national government. But how many ecological economic benefits produced by the restoration, especial the indirect ones, such as the erosion control, fixing of...

The ecological restoration study and practice in Xiaoliang station has realized the vegetation restoration on the barren land, with 43 years hard work. Now this area has been covered with typical subtropical seasonal rainforest, with excellent ecological effects. The study and practice had been confirmed and highlighted by Chinese Academy of Science and national government. But how many ecological economic benefits produced by the restoration, especial the indirect ones, such as the erosion control, fixing of C and N, SO 2 absorption and O 2 release, have never been quantitatively evaluated. To cover the gap between restoration ecology and ecological economy, the methods of ecological economic evaluation methods were applied to the value assessment of vegetation restoration in Xiaoliang station, base on 43 years long term study. The total ecological economic benefit was classified into direct use value and indirect use value. The direct use value was evaluated as the lumber value. To indirect ones, the value of water containing, erosion control, carbon fixing, SO 2 absorption, O 2 release, dust impede setting, development of biodiversity, prevention and cure of pests, temperature control and sanitation protection were evaluated separately. The results showed that the ecological economic value of vegetation restoration in Xiaoliang station is very high. The total ecosystem service value of the vegetation restoration ecosystem in Xiaoliang station was over RMB 62.1 billion, with the accumulation of 43 years. Among them, the direct use value of lumber was RMB 0.765 billion, 1.23 percent of the total value. The indirect use value of the vegetation restoration was RMB 61.3 billion, 98.77 percent of the total value, of which exceeded the direct use value greatly. The service value of environment purification had reached RMB 57.7 billion, only account in the service value of carbon fixing, O 2 release, SO 2 absorption and dust impede setting. Among them the service value of O 2 release was RMB 28.9 billion, carbon fixing was RMB 27.0 billion, dust impede setting was RMB 1.71 billion, SO 2 absorption was RMB 0.422 billion.Only second to the value of environment purification, the service value of environment health hand reached RMB 1.98 billion simultaneously, only account in the service value of development of biodiversity and pest prevention and cure. Simultaneously, the vegetation restoration practice in Xiaoliang tropical shore terrace had promoted the common development of local ecology, economy and society into a new phase, with the practice of agro-forest modes.

应用生态经济学的核算方法 ,对中国科学院小良热带人工林生态系统定位站植被生态恢复系统的服务功能进行了定量评估。结果表明 ,小良恢复生态系统具有极高的生态经济价值。以 2 0世纪 90年代不变价计 ,小良植被生态恢复系统 43a的累积服务功能价值超过 62 1亿元人民币。其中直接使用价值为 7.65亿元 ,占总生态经济价值的 1 .2 3% ,间接使用价值为 61 3亿元 ,占总生态经济价值的 98.77% ,间接使用价值远远大于直接使用价值。间接使用价值中净化环境服务功能的生态经济价值 ,仅以固 C、释放 O2 、吸收 SO2和滞尘计 ,就已达 5 77亿元。与此同时 ,小良热带沿海台地的植被恢复通过复合农林经营等渠道促进了当地生态、经济与社会的协同发展。

Study on ecological economic system architecture, the authors illustrated the values of water resources, and stipulate modification of water's ecological economic value model of Freeman and apply the Model in practice. It held that improvement in multiple application of water would bring great enhancement to industrial and agricultural production, living environment, investment environment.

从对生态经济系统结构分析研究出发,阐述了生态的经济学价值和水资源的生态经济价值,对Freeman水的生态经济价值模型进行了改进与应用,指出水体对人类用途的变化,对工业、农业生产条件的改善、人居环境的改善、投资环境的改善,都会带来巨大的效益。

 
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