Journal of Ecology and Rural Environment ›› 2018, Vol. 34 ›› Issue (6): 528-534.doi: 10.11934/j.issn.1673-4831.2018.06.007

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Value Evaluation of Ecological Assets in Ecological Protection Redline Areas

XU Meng-jia, WANG Yan, ZOU Chang-xin   

  1. Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing 210042, China
  • Received:2017-07-13 Online:2018-06-25 Published:2018-06-14


It is a new and higher requirement of ecological protection to draw ecological protection redline, which could protect national ecological security and strengthen the construction of ecological civilization. During the processes of delineation of national, provincial and municipal levels of ecological protection redlines, the matching management policy is also actively explored. Dongying City, Shandong Province is taken as a research area, and the ecological assets and its value evaluation index system have been constructed. The ecological assets evaluation model was used to evaluate ecological assets and their value of different types of ecological protection redline areas to obtain the status of their ecological assets, changes in ecological assets and the value of ecological assets, in order to provide reference for working out related measures of ecological compensation in ecological protection redline areas. According to the results, the total value of ecological assets in the ecological protection redline areas of Dongying City in 2010 was 365.79×107 yuan, accounting for 20.77% of total value of ecological assets of natural resources in Dongying City. Ecological protection redlines delineation is significant for maintaining the ecological assets value of natural resources, but the proportion of ecological assets value is not as significant as expected. It is suggested that more areas of high ecological assets value should be included in ecological protection redline, so that the ecological protection redline could play a more important role in ecological protection.

Key words: ecological protection redline, ecological assets, value evaluation, ecological compensation

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