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Scientia Silvae Sinicae ›› 2004, Vol. 40 ›› Issue (4): 22-26.doi: 10.11707/j.1001-7488.20040404

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Study on Ecological Benefits of Public Forest and Countermeasures, Guangzhou

Zhang Xiaohong,Yang Zhifeng,Mao Xianqiang,He Mengchang,Yu Jingshan   

  1. State Key Laboratory of Environment Simulation and Pollution Control, Institute of Environmental Sciences, Beijing Normal University Beijing 100875
  • Received:2002-11-20 Revised:1900-01-01 Online:2004-07-25 Published:2004-07-25

Abstract:

Forestry resource is not only natural but also environmental. Abundant public forest is an ascendant fortune for building ecological city of Guangzhou. Based on analyzing the distribution and current status, ecological benefits are evaluated on public forest and the conclusions are included:water conservation forest has larger benefit; and the benefit order from top to down is:water conservation forest>soil and nutrient conservation forest> scenic forest,natural reserve and little area forest> dike protection forest ,the benefit of balancing atmospheric components is the largest in Guangzhou, finally countermeasures are put forward to manage and cultivate the forest.

Key words: Public forest, Ecological benefit, Guangzhou