Forest development type designing(FDTD) is a new object-oriented planning of forest dynamic,current become in to action in some countries from Europe,and this designing is strictly follow the forest succession theory,adequately utilize the character of potential natural vegetation(PNV) and take the possibility of practice into consideration.

Prediction and mapping of potential vegetation distribution in Yanhe River catchment in hilly area of Loess Plateau;

The potential vegetation spatial distributions and patterns in China;

Based on the relationship between vegetation and climate in China,this paper modified the bioclimatic parameters of LPJ model(Lund-Potsdam-Jena Model) and used it to simulate the potential vegetation distribution of China.

Preliminary investigation on temporal and spatial variation of structure of soil fauna community in different natural vegetations of Dinghushan;

Water condition and restoration of natural vegetation in the southern margin of the Taklimakan Desert;

The Analysis of Natural Vegetation Npp Change in Urumqi Area in the Last 30 Years;

With daily meteorological data of Heilongjiang Province from 1961 to 2003,based on natural vegetation NPP synthetical model and mathematical analysis of the climatic change trend,the time and spacial distribution characteristics.