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１９８７年以来，作者对贵州织金洞洞穴沉（堆）积物的成因进行了较详细的研究，系统地采集现代洞穴蓝藻和沉（堆）积物标本，发现沉（堆）积物中绝大部分都具有蓝藻类的生长线纹层构造，并显示出各种特殊的形态和花纹特征。经扫描电子显微镜和偏光显微镜鉴定，其中含有大量的蓝藻化石，具有明显的生物结构。作者研究的结果：这是由于在岩溶洞穴生物作用场中，因生物地质作用而形成的一种特殊的岩石，是一种新发现的叠层石──洞穴叠层石。根据洞穴叠层石的宏观构造初步划分了大、中、小三种复式融合洞穴叠层石构造体和六种基本层以及十三种洞穴叠层石形态类型。这一研究成果，突破了岩溶洞穴沉（堆）积物的碳酸钙单一化学成因认识，丰富了成因理论，拓宽了研究现代叠层石形成机理的思路，对第四纪环境预报等方面将会起到一定作用。
Since 1987, the author has conducted a more detailed study on the causes of sediments in the Zhijindong cave in Guizhou Province. Specially collected modern algae and alluvial sediments, Most have blue algae growth lined layer structure, and show a variety of special morphology and pattern features. Identified by scanning electron microscopy and polarized light microscopy, which contains a large number of cyanobacteria fossils, with obvious biological structure. The result of the study by the authors: This is due to the unique bioturbation of rocks in the karst cave biological field, a newly discovered monolith - cave monolith. According to the macro-structure of the stalactite cave, three kinds of large-scale, medium-sized and small-scale multi-layered caves stratum and six kinds of basic stratums and thirteen kinds of stratum stratum types were initially divided. This research result has broken through the understanding of the single chemical genesis of calcium carbonate in the sediments of karst caves, enriched the genesis theory and broadened the thinking of studying the formation mechanism of modern stratigraphic rocks. Play a role.