[1]CHEN Jian,FU Guoji.Response of Ecological Service Value to Land Use Change in Water Conservancy Scenic Area—A Case Study of Nanli Lake Scenic Area of Hainan Province[J].Research of Soil and Water Conservation,2016,23(02):229-235,242.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
23
Number of periods:
2016 02
Page number:
229-235,242
Column:
Public date:
2016-04-28
- Title:
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Response of Ecological Service Value to Land Use Change in Water Conservancy Scenic Area—A Case Study of Nanli Lake Scenic Area of Hainan Province
- Author(s):
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CHEN Jian1, FU Guoji2
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1. College of Environment and Plant Protection, Hainan University, Haikou 570100, China;
2. School of Tourism, Hainan University, Haikou 570100, China
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- Keywords:
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ecology; planning environmental impact assessment; ecological service value; land use; water conservancy scenic area
- CLC:
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F301.24
- DOI:
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- Abstract:
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Land use has significant effects on ecological service value which is determined by the products and services provided by ecosystem. Based on the GIS and site investigation, using the Costanza’s method and the Chinese land ecosystem service unit area value proposed by Xiegaodi, we analyzed the variation features of land use change and ecological service values in Nanli lake scenic area. Results show that the land use in Nanli lank scenic area has the negative impact on the ecological service value, it will decrease by 1.93%. And the impact is particularly significant on land, the ecological service value of land will decrease by 12.29%. The territorial water is the major contributor to the ecological service value, it provides more than 90% of the ecological service value. And service value properties tend towards artificial trend, suggesting that the scenic land ecosystems are affected by development and construction activities significantly. Protection structure and function of terrestrial ecosystems will become the important focus of the development and construction of scenic spots.