Calculation on water conservation price of forest with optimal control method in China
采用最优控制方法计算我国森林涵养水源的价格

In order to better carry out the study on water conservation of forest and serve for the forest management,as well as to promote the development of forest ecological compensation,based on the theory of economic cybernetics and optimal control method,the accounting model of water conservation of forest was established and verified by collecting the data of forest area,rainfall,evaporation,runoff and gross domestic product(GDP) in 7 major river basins in China from 1999 to 2008.The calculated results show tha...