The invention discloses a method for rating matching degree of a rolling effect and a compaction effect under a gravelly soil process parameter condition. The method comprises the following steps (1)determining theoretical value of different gravel content fine compaction degree for gravelly soil under different complete material compaction degrees; (2) testing and measuring the fine compaction degree and complete material compaction degree of field filled-casted material; (3) acquiring different complete material compaction degrees through fine material compaction degree and the gravel content interpolation method, acquiring a corresponding theoretical complete material compaction degree with different gravel content fine material compaction degrees; (4) acquiring a corresponding theoretical full complete compaction degree through the field practical complete material compaction degree and the interpolation method for serving as the matching degree of the full material compaction degree. By adopting the method, the problems of high control difficulty and single quality rating standard existing in the dam core wall gravel soil filling-compacting degree are solved, the reasonable construction equipment can be selected, optimal construction process parameters can be determined, so that the aims of reaching economical property and efficiency are fulfilled.