L.tileLayer.wmts("http://www.ais.msa.gov.cn/MapService",{
"layer": "default",
"style": "default",
"format": "image/png",
"tilematrixSet": "advsea" //高级海图 advsea ,基础海陆混合 basicsearoad ,高级海陆混合 advsearoad
}).addTo(map);
更多Leaflet示例请点击: http://mars2d.cn