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[1]HAO Shi-Long,LI Chun-Jing.Impact of Land Use/Cover Change on the Ecological Carrying Capacity in Loess Hilly Region—A Case Study in Shanghuang Test Area in Guyuan[J].Research of Soil and Water Conservation,2013,20(02):135-138,144.

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Impact of Land Use/Cover Change on the Ecological Carrying Capacity in Loess Hilly Region—A Case Study in Shanghuang Test Area in Guyuan

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 20 Number of periods: 2013 02 Page number: 135-138,144 Column: Public date: 2013-04-28

Title:: Impact of Land Use/Cover Change on the Ecological Carrying Capacity in Loess Hilly Region—A Case Study in Shanghuang Test Area in Guyuan

Author(s):: HAO Shi-Long, LI Chun-Jing; School of Resources and Environment, North China University of Water Conservancy and Electric Power, Zhengzhou 450011, China

Keywords:: land use/cover change; ecological footprint; ecological carrying capacity; Loess hilly region

CLC:: X144

DOI:: -

Abstract:: Land eco-efficiency is the key of land resources in loess hilly region. Based on the theory of ecological footprint, and as land use/cover change the breakthrough point in loess hilly area, the ecological carrying capacity analysis method was used to calculate the ecological carrying capacity of Shanghuang experimental area. The results showed that the total ecological carrying capacity in 1982, 2000 and 2010 were 242.47, 750.53, 929.68 hm², respectively. Meanwhile, the ecological carrying capacity per capita in 1982, 2000 and 2010 were 0.67, 1.47, 1.86 hm², respectively, the ecological carrying capacity was growing up year by year, which showed that the ecological carrying capacity of the study area steadily increased. The expansion of productive land area and the improvement of the production of ecological land were the causes, in particular, the latter was the key. This study provides a feasible method of quantitative evaluation of land use impact on the ecological environment.

References:: [1] 郭碧云,张广军.基于GIS和Markov模型的内蒙古农牧交错带土地利用变化[J].农业工程学报,2009,25(12):291-298.
[2] 谢花林.典型农牧交错区土地利用变化驱动力分析[J].农业工程学报,2008,24(10):56-62.
[3] Rees W E. Ecological footprints and appropriated carrying capacity: what urban economics leave out[J]. Environ. Urban,1992,4(2):120-130.
[4] Wackernagel M. Ecological Footprints of Nations[EB/OL] http://www.encouncil.ac.cr/rio/focus/report/English/footprint/,1997.
[5] Wackernagel M, Onisto L, Bello P, et al. National natural capacity accounting with the ecological footprint concept[J]. Ecological Economics,1999,29(3):375-390.
[6] Bicknell K B, Ball R J, Ross C, et al. New methodology for the ecological footprint with an application to the New Zealand economy[J]. Ecological Economics,1998,27(2):149-160.
[7] 徐中民,张志强,程国栋.甘肃省1998年生态足迹计算与分析[J].地理学报,2000,55(5):607-615.
[8] 徐中民,程国栋,张志强.生态足迹方法的理论解析[J].中国人口资源与环境,2006,16(6):69-78.
[9] 白钰,曾辉,魏建兵.关于生态足迹分析若干理论与方法论问题的思考[J].北京大学学报:自然科学版,2008,44(3):493-500.
[10] 王鹏,庄大昌.衡阳市生态足迹分析与生态环境保护对策[J].水土保持研究,2007,14(2):246-248.
[11] 翁伯琦,王义祥,黄毅斌,等.福建省生态足迹和生态承载力的动态变化[J].应用生态学报,2006,17(11):2153-2157.
[12] 陈成忠,林振山.中国人均生态足迹与生物承载力变化的EMD分析及情景预测[J].生态学报,2007,27(12):5291-5299.
[13] 彭建,吴健生,蒋依依,等.生态足迹分析应用于区域可持续发展生态评估的缺陷[J].生态学报,2006,26(8):2716-2722.
[14] 熊德国,鲜学福,姜永东.生态足迹理论在区域可持续发展评价中的应用及改进[J].地理科学进展,2003,22(6):618-626.
[15] 费良军,黄宝友,孙胜.陕西省土地整理工程生态承载力模型[J].农业工程学报,2008,24(8):80-83.
[16] 崔登攀,宁戈.黑龙江省煤炭城市土地生态效益评价研究[J].水土保持研究,2010,17(5):114-117.
[17] 谭波,傅瓦利.基于生态足迹的巫山土地承载力研究[J].水土保持研究,2010,17(5):105-109.
[18] 邢华超,陈知送,王秀茹,等.延安市2001—2006年生态足迹分析[J].水土保持研究,2009,16(6):143-146.

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