This paper is relying on‘The study on the endogenous nutrient loading and swamping effects of grass type lakes’(National Natural Science Foundation, Grant NO. 30560029) and‘The study on swamping security decision and analysis of shallow grass type lake’(Ministry of Education Specialized Research Fund for Doctor, Grant NO. 20060129006).
Quantitatively research landscape pattern Evolution of natural and man-made landscape in Dalinor between 1995-2008 based on 3S, from two dimension and three dimension. At...