引言近年来,随着空间科学技术的发展,遥感技术已在我国国民经济和国防事业建设领域中,占有越来越重要的地位,并获得了令人瞩目的进展。作为遥感信息记录介质的彩色感光材料,其在遥感技术中所起的重要作用,是不言而喻的。例如,彩色航空胶片的目视可分辨信息量,远远超过黑白航空胶片。一些有关 Introduction In recent years, with the development of space science and technology, remote sensing technology has occupied an increasingly important position in the field of national economy and national defense in our country and has made remarkable progress. It is self-evident that color sensing materials as remote sensing information recording media play an important role in remote sensing technology. For example, the visual resolution of color aerial films far outweighs that of black-and-white aerial films. Some related