Two-dimensional chromatographic logging analysis device and method

The invention discloses a two-dimensional chromatographic logging analysis device and method. The two-dimensional chromatographic logging analysis device comprises an extraction assembly, a filtering assembly, a one-dimensional chromatographic column, a modulator, a two-dimensional chromatographic column, a hydrogen flame identifier and a control assembly, wherein the extraction assembly is used for extracting formation fluid in the drilling fluid sample; the filtering assembly is used for filtering formation fluid into a chromatographic logging sample; the one-dimensional chromatographic column, the modulator, the two-dimensional chromatographic column and the hydrogen flame identifier are sequentially communicated and connected, and the control assembly is respectively in signal connection with the one-dimensional chromatographic column, the modulator, the two-dimensional chromatographic column and the hydrogen flame identifier. The chromatographic logging sample meeting the use requirement is obtained thro