4Wu J. Landscape sustainability science:Ecosystem services and human well-being in changing landscapes [J].Landscape Ecology, 2013,28(6) :999-1 023.
5ICSU. Earth System Science for Global Sustainability: The Grand Challenges[M]. Paris:International Council for Science,2010.
6Dominati E, Patterson M, Mackay A. A framework for classifying and quantifying the natural capital and ecosystem services of soils [ J~. Ecological Economics ,2010,69(9) : 1 858-1 868.
7Ekins P, Simon S. The sustainability gap: A practical indicator of sustainability in the framework of the national accounts [ J ]. Inter- national Journal of Sustainable Development, 1991, 2 (1) : 32-58.
8Ekins P. Environmental sustainability: From environmental valua- tion to the sustainability gap [ J ]. Progress in Physical Geography, 2011, 35(5): 629-651.
9Huang L, Wu J, Yan L. Defining and measuring urban sustain- ability : A review of indicators [ J ]. Landscape Ecology, 2015, 30 : 1 175-1 193.
10Wu J, Wu T. Sustainability indicators and indices: An overview [ M ] //Handbook of Sustainable Management. London : Imperial College Press, 2012: 65-86.