Probe primarily into Technical Situation and developmental Countermeasure in Photogrammetry

Photogrammetry has evolved from analog photogrammetry into analytic photogrammetry and with the rapid development and abroad application of computer technology; it has further stepped into digital photogrammetry times. This paper points forward that the old production and technical system are still affecting and restricting the development of digital photogrammetry by analyzing and assuming-up of current photogrammetric production and technological system. The paper puts out that the development and introduction of digital photogrammetric system should accord with impersonality and avoid waste.At last antor prospects the development of digitol photogrammetric technolosy.