How to recognize the highly dismembered ocean floor plateau-seamount system in accretionary complexes?

When a giant ocean floor plateau-seamount system reaches the subduction zone, it will be dismembered into small blocks in the subduction process. It is difficult to identify the ancient ocean floor plateau-sea mountain system in the accretionary complex zone. In this light of the integration of oceanic plate strata, lithology and geochemistry, a new model is suggested in this paper to recognize ancient ocean floor plateau-seamount system in accretionary complex zones.