HAN Mei-Qing, WANG Lu-Guang, WANG Jing-Fei, WANG Shi-Yan, GUO Ping-Yi. Eco-environmental evaluation of Baiyangdian Watershed using GIS[J]. Chinese Journal of Eco-Agriculture, 2007, 15(3): 169-171.
Citation: HAN Mei-Qing, WANG Lu-Guang, WANG Jing-Fei, WANG Shi-Yan, GUO Ping-Yi. Eco-environmental evaluation of Baiyangdian Watershed using GIS[J]. Chinese Journal of Eco-Agriculture, 2007, 15(3): 169-171.
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Eco-environmental evaluation of Baiyangdian Watershed using GIS

    Abstract
  • The eco-environment of Baiyangdian Lake Watershed was evaluated by using GIS technology. The results show that the exponent of eco-environmental status is 53.05 graded as“general grade”.This grade of eco-environmental status has a medium vegetation coverage and biodiversity with suitable environment for human living.The limiting factors for human living in the area are water density and environmental quality,which are lower,11.18 and 12.68,respectively.
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