The research of technical innovation ability index of the coal enterprise based on SEM

The coal industry is our country important energy production business,its technical innovation ability has the important influence on the national overall technical level and the competitive power.But our country coal production and the applied technology are quite backward,the speed of technical innovation is quite slow,therefore,appraising the technical innovation ability level of the coal enterprise correctly to discover its superiority and the insufficiency has the important strategic and practical significance for promoting the construction of technical innovation ability of our country coal enterprise.This article takes the structural equation model as a foundation,calculating 5 dimensions' path coefficient and various topics loading coefficient of technical innovation ability of the coal enterprise to obtain the model of technical innovation ability index,and giving the general reference value of technical innovation ability index of the coal enterprise in order to helping the coal enterprise to appraise its technical innovation ability and discovering its superiority and the insufficiency to propose the corresponding countermeasure and suggestion.