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FOREST RESOURCES WANAGEMENT ›› 2018›› Issue (2): 98-102.doi: 10.13466/j.cnki.lyzygl.2018.02.016

• Technical Application • Previous Articles     Next Articles

Ecological Sensitivity in National Park Planning in the Beijing-Tianjin-Hebei Region

MENG Pei1(), WAN Long2, ZHAO Yichen1   

  1. 1. Academy of Forest Inventory and Planning,State Forestry Administration,Beijng 100714,China
    2. School of Water and Soil Conseravation,Beijing Forestry University,Beijing 100083,China
  • Received:2018-02-28 Revised:2018-03-25 Online:2018-04-28 Published:2020-09-22

Abstract:

The Beijing-Tianjin-Hebei region is rich in natural ecosystems.There are huge differences in natural geography,physiognomy and ecosystem services.It is of great significance to build national parks in this area.How to choose the appropriate area for national park construction is difficult.In this study,we choose six factors to evaluate the ecological sensitivity of the Beijing-Tianjin-Hebei region,such as land use type,altitude,slope,distance to natural reserve,distance to wetland,distance to town,distance to railway and distance to highway.The results showed that the highly sensitive areas in the Beijing-Tianjin-Hebei region were mainly concentrated in the northern Yanshan Mountain and western Taihang Mountain areas.The coastal wetlands in the Bohai Bay also presented high sensitivity.The research provides an important scientific basis for the location choosing of national parks in the Beijing-Tianjin-Hebei region.

Key words: ecological sensitivity, ecosystem, national park, Beijing-Tianjin-Hebei, evaluation

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