The establishment of influential factor indexes of cascade profit of mining resources;

Based on analyzing the present methods of drawing up the correction coefficient system of base land price,this paper brings up the principles of selecting the factors which influences the land price,and the methods of dividing the factor index and deciding the correction coefficients.

The evaluation of multi-factors indexes is a prerequisite for making correct multi-objective decision.

Making backward use of fuzzy comprehensive evaluation and quantitative survey on the weight distribution of the teaching indexes provide the scientific foundations for summing up the teaching experiences and analyzing the teaching method.