Su Hui, Zhang Zhongwu, Zhang Xingyi, et al. Spatial-temporal Evolution of Coordination Degree of Eco-economic System in Central China[J]. Bulletin of Soiland Water Conservation, 2019, 39(4): 288-293.
DOI:
Su Hui, Zhang Zhongwu, Zhang Xingyi, et al. Spatial-temporal Evolution of Coordination Degree of Eco-economic System in Central China[J]. Bulletin of Soiland Water Conservation, 2019, 39(4): 288-293. DOI: 10.13961/j.cnki.stbctb.2019.04.045.
Spatial-temporal Evolution of Coordination Degree of Eco-economic System in Central China
[Objective] The coordination degree of eco-economic system in the Central China were evaluated in order to provide theoretical advice for the eco-economic system governance in the region.[Methods] Based on the GDP data of the six central provinces in 1992
2000
2008 and 2016 and the land use data of Landsat TM remote sensing image
the ecosystem service value(ESV) and eco-economic system coordination(EEH) was caculated
and its eco-economic system coordination degree and spatial-temporal evolution characteristics were evaluated.[Results] ①Since 1992
the GDP of the Central China had shown a rapid growth pattern
but the growth rate had obvious spatial-temporal differences. Anhui and Jiangxi Province were faster than other provinces
Hu'nan Province had the slowest growth; ② The Central China ecosystem service value(ESV) fluctuated
it showed a benign development trend. The spatial distribution characteristics were higher in the south than in the north and higher in the west than in the east. ③ The coordination degree of the eco-economic system(EEH) in the central region was more obvious in 1992-2016
and the EEH in Anhui and Hubei Province showed an improvement trend. The EEH in He'nan Province was the highest
and the improvement in other provinces was not obvious or had a downward trend.[Conclusion] Due to the differences in natural conditions and social economy in various regions
the eco-economic system coordination degree(EEH) had certain differences
and the level of sustainable development also showed a certain spatial differentiation.
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