Abstract: By introducing fuzzy mathematics theory into multifactor comprehensive evaluation of immobile communication station, a new mathematics model of comprehensive evaluation is formed, and that is the fuzzy comprehensive evaluation model. By using this model, we can evaluate the immobile communication stations objectively and roundly. At the end of evaluation we can do some judging, queuing and selecting by the quality of stations' work from the result. And the managers can also make good decisions from the result of scientific evaluation.