Key Tasks of Ecological Economic Research in China Grassland

Grassland ecological economic research is studied in five fileds; strategic planning, regional ecological economic research, sustainable development of counties in grassland area, coupling research in grassland ecological economic system, and the grassland construction programs research, the key tasks is concluded as followed; 1, Grassland regional planning is important in grassland conservation, grassland should be divided into base grassland, conservation area, and others, according to conservation level. The management and construction will differ in different regions. 2, the qualitative analysis of county is foundation for counties in grassland area, especially for counties in pure pasturing area. 3, the coupling research in the three interface of ecological economic system is the keystone of grassland ecological economic research. 4, it is wise and efficient to construct grassland by the grassland construction programs, combination of the ecological economic theory and the grassland construction programs will obviously improve the economy and ecology development progress.