The operational mechanism of the dislodged restrict appraisal mode and its
impacts to the reliability of appraisal results are analyzed in this paper, creating a new
method for appraisal reliability analysis. By reasoning of the results of from simple
dislodged restrict appraisals to common dislodged restrict appraisals, and analyzing the
location precision of the appraisal results with simulation method, two important results
of reliability appraisal under the dislodged restrict appraisal mode are obtained, which
lay a basis for experts to fully exert specialties and restrain subjective random.