Research On The Choice Of Critical National Defense Technology

The destruction strength and the impetuosity degree of the war raise at full speed with the development of military technology, which puts forward new higher requirement for science and technology especially development in science and technology of national defense at the same time. Various countries bring the development of critical national defense technology that is selected into the development strategy of science and techniques of national defense now, giving it the important position. By the exposition to the critical technology of the national defense and relevant concepts, the thesis reveal the basic characteristic of the critical technology of the national defense and strategic meaning of the choice, analyze the various factors which influence the choice of critical national defense technology from lots of respects, such as politics , military , economy , geography , science and technology and so on, probe into the feasible principle, the rate of result and fee principle , martial and civilian dual-purpose principle and the different way that choose of the critical national defense technology. With " SDI " plan of U.S.A. finally, the critical national defense technical development of the former Soviet Union and India,, " Ulika " of European Union and the Japanese information technology develop into the example, the thesis have analyzed the background, the measure and influenced that its critical technology of national defense chooses, and then give some suggestion about the critical technical development of national defense of our country.