一、概述相关光谱学(Correlation Spectroscopy)是利用被测物质的吸收光谱与预先贮存着的这种光谱信息的相关板发生相关,从而进行定量测定的一种技术。这是60年代才出现的一种新技术,是分子吸收光谱学的一个新分支。最近几年来,美、日及欧洲的许多国家在大气污染监测、地球资源探查领域中广泛采用了相关光谱技术,证明它是一种很有效的遥测分析技 I. Overview Correlation Spectroscopy (Correlation Spectroscopy) is the use of the measured absorption spectra of the pre-stored with the spectrum of information related to the occurrence of the plate, so as to quantitative determination of a technology. This is a new technology that emerged in the 1960s and is a new branch of molecular absorption spectroscopy. In recent years, many countries in the United States, Japan and Europe have widely adopted relevant spectroscopic techniques in the field of air pollution monitoring and exploration of the earth’s resources to prove that it is a very effective telemetry analysis technique