Quantify the landscape effect and environmental sustainability of rural region planning at town scale near metropolis

Shiliang LIU, Yuhong DONG, Minxia WEN, Bin CHEN

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PDF(128 KB)
Front. Earth Sci. ›› 2009, Vol. 3 ›› Issue (1) : 112-117. DOI: 10.1007/s11707-009-0006-8
RESEARCH ARTICLE

Quantify the landscape effect and environmental sustainability of rural region planning at town scale near metropolis

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Abstract

The urban fringe, which can be seen as a special form of regional ecosystem with a spatial transition from urban to rural areas, has strong heterogeneity and is a typical ecologically sensitive area. The expansion of cities and the landscape effect of the changes have attracted wide attention. The primary aim of this study is to obtain an understanding of the spatial patterns of landscape conversion and the corresponding environmental sustainability. With the help of GIS and Fragstats software, the changes of landscape patterns before and after town planning were compared in An-Ding town of Beijing, of which the sustainability was also revealed based on the ecological footprint using social and economic statistic data. The results showed that the landscape pattern changed greatly during its conversion from several villages to a small town and the landscape fragmentation increased due to road construction. Meanwhile, human disturbance increased with the constructed land extension. For the gap between the ecological footprint and the biological capacity, An-Ding town ran an ecological deficit at that period, which means it was unsustainable. However, the environmental sustainability decreased after planning due to the degraded green land and forest. The results suggested that ecological management should be strengthened during the town planning period.

Keywords

environmental sustainability / landscape / ecological footprint / ecological capacity / town development

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Shiliang LIU, Yuhong DONG, Minxia WEN, Bin CHEN. Quantify the landscape effect and environmental sustainability of rural region planning at town scale near metropolis. Front Earth Sci Chin, 2009, 3(1): 112‒117 https://doi.org/10.1007/s11707-009-0006-8

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Acknowledgements

This research was funded by the National Natural Sciences Foundation of China (Grant Nos. 40871237, 30700106).

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2014 Higher Education Press and Springer-Verlag Berlin Heidelberg
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