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Urban sustainable development is important for addressing the urgent pressure of ecological transformation in China. This study used an improved emergy ecological footprint method and four indexes to evaluate the sustainability of the complex eco-economic system in Qingdao from 2004 to 2014 by determining the area’s emergy carrying capacity and emergy ecological footprint. The results show that Qingdao’s...
With the accelerating urbanization process, there is an increasing shortage of land resource. It leads to an increasingly serious conflicts between built-up areas and other types of land use. This will further hinder city sustainable development. To address the issue, this paper takes urban land management sustainability as the study object and puts forward an evaluation method on sustainable land...
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