Coupling Intensive Land Use and Landscape Ecological Security for Urban Sustainability: An Integrated Socioeconomic Data and Spatial Metrics Analysis in Hangzhou City

摘要: Despite the unprecedented rate of urbanization throughout world, human society is still facing challenge coordinating urban socioeconomic development and ecological conservation. In this article, we integrated data spatial metrics to investigate coupling relationship between intensive land use (ILU) system landscape security (LES) for sustainable development, determine how these systems interact with each other. The values ILU LES were first calculated according two evaluation subsystems under pressure-state-response (PSR) framework. A model was then established analyze within subsystems. results showed that levels both generally increasing, but there several fluctuation changes in LES. interaction time lagged; use/cover change (LUCC) ecosystem transformation determined by political business cycles influenced specific factors. underwent a coordinated mode from 1992–2012. From findings concluded maintained stable condition evolving threshold values. which related other internal elements had mutual effects. Finally, it suggested our provided multi-level interdisciplinary perspective on linking socioeconomic-ecological systems. implications also discussed.