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《Journal of Anhui Agricultural Sciences》 2009-12
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Effects of Land-Using Change of Shiyan City on Ecosystem Services Value

HUO Tian-yang et al(Key Laboratory for Silvicuture and Conservation,Ministry of Education,Institute of Turfgrass Science,Bejing Forestry University,Beijing 100083)  
The study takes Shiyan City as example,according to Shiyan's actual circumstance,based on the data of land-using in 1997-2007,it uses R.Costanza's ecosystem service value theory and unit price table of ecosystem service per area under China's average condition to calculate the ecosystem services value in 19972007.The result shows that,the value of ecosystem service of Shiyan city is 2.80×1010 and 2.86×1010 yuan,respectively,and average value per person are 8 186.31 yuan and 8 196.53 yuan,respectively.Therefore,Shiyan's ecosystem has kept a good stability performance,which can provide a preferable ecosystem basic for both local economy construction and people's living environment.
【Fund】: 国家科技支撑计划(2006BAC18B04-1)
【CateGory Index】: F301.24
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