[1]ZHOU Tao,LI Tian-hong.Estimation on Economic Loss of Soil Erosion in Yanhe River Basin[J].Research of Soil and Water Conservation,2012,19(05):115-119.
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Estimation on Economic Loss of Soil Erosion in Yanhe River Basin
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
19
Number of periods:
2012 05
Page number:
115-119
Column:
Public date:
2012-10-20
- Title:
- Estimation on Economic Loss of Soil Erosion in Yanhe River Basin
- Keywords:
- soil erosion; economic loss; value estimate; Yanhe River
- CLC:
- S157.1
- DOI:
- -
- Abstract:
- Based on the principles and methods of environmental economics, the economic losses of soil erosion in the Yanhe River basin were estimated with ArcGIS 9.3. The results provided a basis for the green GDP accounting and ecological compensation policy for soil erosion. The total economic loss of soil erosion in the Yanhe River basin was 3.852 billion Yuan per year. And the economic loss of nutrient losses was the biggest part of the total economic loss, which accounted for 94.73% of the total. So the most direct and the most serious harm of soil erosion was the land productivity decline. The intensity of economic losses of soil erosion per unit area and soil erosion modules showed a decreasing trend from the upper reaches to the lower reaches of the Yanhe River. The land use influenced the economic loss of soil erosion obviously. The better the ecosystem service function and the vegetation coverage were, the smaller the economic loss of soil erosion was. The ratio of economic losses of soil erosion to GDP was 17.49% in the Yanhe River basin, which was much higher than that in China and Shaanxi Province, therefore, soil erosion is the big challenge for local sustainable development of the Yanhe River basin.
- References:
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[1] 王占礼.中国土壤侵蚀影响因素及其危害分析[J].农业工程学报, 2000, 16(4):32-36.
[2] Lfsen K H. The cost of soil erosion in Nicaragua[J]. Ecological Economics, 1996, 16(2):129-145.
[3] Colaciuo D, Osborn T, Alt K. Economic damage from soil erosion[J]. Journal of Soil and Water Conversation, 1989, 44(1):35-39.
[4] David P, Harvey C, Resosudarmo P, et a1. Environmental and economic costs of soil erosion and conservation benefits[J]. Science, 1995, 267(5201):1117-1123.
[5] Paterson R, Luger M, Burby R, et al. Costs and benefits of urban erosion and sediment control-the North-Carolina experience[J]. Environmental Management, 1993, 17(2):167-178.
[6] 许月卿, 蔡运龙.土壤侵蚀经济损失分析及价值估算:以贵州省猫跳河流域为例[J].长江流域资源与环境, 2006, 15(4):470-474.
[7] 贾忠华, 赵恩辉.南水北调中线陕西水源区土壤侵蚀损失估算[J].西北大学学报:自然科学版, 2009, 39(4):673-676.
[8] 王星, 李占斌, 李鹏, 等.陕西省丹汉江流域土壤侵蚀经济损失分析[J].水土保持通报, 1990, 10(1):36-43.
[9] 韩仕峰, 李玉山, 石玉洁, 等.黄土高原土壤水分资源特征[J].生态学报, 2006, 26(3):647-654.
[10] 赵善伦, 尹民, 孙希华.山东省水土流失经济损失与生态价值损失评估[J].经济地理, 2002, 22(5):160-619.
[11] 水利部, 中国科学院, 中国工程院.中国水土流失防治与生态安全[M].北京:科学出版社, 2010:141-142.
[12] 王飞, 穆兴民, 焦菊英, 等.基于含沙量分段的人类活动对延河水沙变化的影响分析[J].泥沙研究, 2007(4):8-13.
[13] Costanza R, Arge R, Groot R, et al. The value of the world’s ecosystem services and natural capital[J]. Nature, 1997, 387:253-260.
[14] 鲁绍伟, 靳芳.中国森林生态系统保护土壤的价值评价[J].中国水土保持科学, 2005, 3(3):16-21.
[15] 杨志新, 郑大玮, 李永贵.北京市土壤侵蚀经济损失分析及价值估算[J].水土保持学报, 2004, 18(3):175-178.
[16] 马国霞, 石敏俊, 李玫.中国水土流失经济损失的货币化评价[J].中国人口·资源环境, 2009, 19(1):162-168.
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