This　paper　firstly　created　an　evaluation　index　system　of　coastline　resource,　and　then,　in　light　of　optimal　allocation　of　resource,　proposed　an　evaluation　index　system　of　intensive　coastline　utilization.　Moreover,　in　the　context　of　remote　sensing　images　(SPOT)　analysis　and　field　survey,　two　multi-factor　evaluation　models,　coastline　resource　evaluation　model　and　intensive　coastline　utilization　evaluation　model,　were　established　based　on　Analytical　Hierarchy　Process　(AHP)　to　assess　the　coastline　utilization　of　Tianjin　center　harbor.　The　results　show　that:　1)　the　coastline-occupation　grade　of　the　harbor　could　be　classified　as　a　second-class　coastline　with　an　evaluated　value　of　3.004;　and　2)　the　intensive　coastline　utilization　of　the　harbor　reached　a　comprehensive　value　of　32.14,　of　which　the　indicator　of　coastline　utilization　status　scored　a　relatively　high　value　of　15.53,　accounting　for　48.34%,　and　the　indicator　of　output-to-input　ratio　hit　a　lowest　of　5.65,　with　a　proportion　of　17.57%.　It　suggests　that　the　low　intensity　of　land　development　was　mainly　responsible　for　the　unfavorable　intensive　coastline　utilization　of　Tianjin　center　harbor.