一、工程概况 厦门东渡港南端-9.0米、-11.7米码头的港池和北部-9.0米、-4.0米码头、驳岸的港池及基槽,不连续地分布着大大小小的礁盘。最大的炸礁工程量达12800立方米,而最小的仅65立方米。炸礁总工程量为25941立方米,硬度7～8级的礁岩约占30％,其余的礁岩硬度达5～6级。 First, the project overview Xiamen Dongdu port at the southern tip of -9.0 meters, -11.7 meters dock of the port pool and the north -9.0 meters, -4.0 meters docks, revetment port basins and basins, discontinuous distribution of large and small reef . The largest reef project volume of 12,800 cubic meters, while the smallest of only 65 cubic meters. The total reef engineering volume of 25,941 cubic meters, the hardness of 7 to 8 reefs account for about 30%, the rest of the reef hardness of 5 to 6.