SCIENTIA GEOGRAPHICA SINICA ›› 2007, Vol. 27 ›› Issue (4): 593-596.doi: 10.13249/j.cnki.sgs.2007.04.593

Previous Articles     Next Articles

Ecological Function and Value of Buyun Mountain Nature Reserve

YU Hang1, DONG De-Ming1, TAO Lei1, WANG Xian-En1, YU Lian-Sheng1, YAN Zhen-Yuan2, KONG Ling-Jin3, YU Xin3   

  1. 1. Department of Environmental Science, College of Environment and Resources, Jilin University, Changchun, Jilin 130012;
    2. Dalian Municipal Design and Research Institute of Environmental Science, Dalian 116023;
    3. China International Tourist Service Main Agency, Beijing 100005
  • Received:2006-04-13 Revised:2006-10-25 Online:2007-07-20 Published:2007-07-20

Abstract: Buyun Mountain nature reserve is an important region of water supply for Dalian City.In this paper sustainable development was used as the target,ecological principle was taken as the standard.By calculating conservative water,ecological value and ecological footprint,the ecological function of Buyun Mountain nature reserve was analyzed systematically.The amount of conservative water was 175?106m3,and ecological value was 2694692000 yuan(RMB).Moreover,the ecological value was still increasing.The total ecological footprint was 28.751 km2,there was certain distance with the demand of sustainable development.For protecting the ecological environment of Buyun Mountain nature reserve and resolving the tense situation of water supply in Dalian City,some measures have been presented in this paper,such as developing ecological immigration and increasing conservative forest.These measures can guarantee to implement tactic of sustainable development.

CLC Number: 

  • X322