[1]ZHAO Cheng,GU Xiaohua,JIANG Honglei,et al.Study on Ecoenvironmental Effects of Land Use Change of Three River Basin in Yunnan Province[J].Research of Soil and Water Conservation,2016,23(01):240-243.
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Study on Ecoenvironmental Effects of Land Use Change of Three River Basin in Yunnan Province
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
23
Number of periods:
2016 01
Page number:
240-243
Column:
Public date:
2016-02-28
- Title:
- Study on Ecoenvironmental Effects of Land Use Change of Three River Basin in Yunnan Province
- CLC:
- F301.24;X171.1
- DOI:
- -
- Abstract:
- Based on the research for the ecosystem service value of land use change, taking Three River Basin in Yunnan Province as an example, we analyze the impacts and effects of land use on ecosystem service functions. The land utilization change has finally caused whole change of the region ecosystem service function. The results show that in the unit area ecosystem service function value, the wetland ecosystem service function unit price is the highest, followed by waters and forest. The construction uses are the least, their ecosystem service function unit prices are the negative values. With respect to the local distribution, three river basin unit prices of Kunming City, Dali states and so on are high, but constructs with the place ecology function negative effect maximum value also were found in these states or cities. The total ecosystem service value of Three River Basin increased by 103.213 billion Yuan with the rate of 13.75%.
- References:
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[3] 谢高地,鲁春霞,冷允法,等.青藏高原生态资产的价值评估[J].自然资源学报,2003,18(2):189-196.
[4] 李边疆.土地利用与生态环境关系研究[D].南京:南京农业大学,2007.
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Last Update:
1900-01-01