[1]LI Feng,CHEN Chun.Dynamic Change of Ecological-Living-Industrial Land and the Response to Ecosystem Service Value-A Case Study of Shunde[J].Research of Soil and Water Conservation,2021,28(01):250-257.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
28
Number of periods:
2021 01
Page number:
250-257
Column:
Public date:
2021-01-10
- Title:
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Dynamic Change of Ecological-Living-Industrial Land and the Response to Ecosystem Service Value-A Case Study of Shunde
- Author(s):
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LI Feng1, CHEN Chun1,2
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(1.School of Architecture and Urban Planning, Chongqing Jiaotong University, Chongqing 400074, China; 2.Research Center for Ecological Habitat and Green Transportation, Chongqing Jiaotong University, Chongqing 400074, China)
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- Keywords:
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ecological-living-industrial land; land use function; ecosystem service value; Shunde
- CLC:
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X171.1
- DOI:
-
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- Abstract:
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The analysis of the impact of land use function change on the change of ecosystem service value in a specific region is the main basis for land development and land management control of ecological-living-industrial land in the rapidly developing areas of social economy. With respect to the problem of ambiguity of compound function caused by the lack of identification of ecological-living-industrial land and the lack of research related to ecological value, a land classification system of the ecological-living-industrial land was constructed, and the ecological service equivalent factor method and GIS spatial analysis function were used to calculate the overall ecosystem value in Shunde region. The results showed that:(1)from 1990 to 2015, the ecological-living-industrial land in Shunde district experienced significant growth of land for living and production, relatively flat change of land area for ecological production, and significant decline of land for production and ecological production;(2)the biggest contribution to the improvement of the total value of ecosystem services in Shunde district is the ecological production space; the extremely low level of ecological value spreads from the southeast to the whole region, and the extremely high level changes from the concentrated planar distribution in the west to the dotted dispersed distribution;(3)ecosystem service value of Shunde area exists inside falling and rising offset each other; that the ecological land for production occupies the production of ecological land can improve regional ecological value, thus maintaining the ecological land for production area to maintain the stable ponds, reservoirs and rivers has the vital role in ecosystem service value of Shunde area.