黄骅市的海丰镇遗址，其兴衰与盐业密不可分。
The rising-declining of Haifeng Town in Huanghua was impartibility with salt industry .
黄骅海丰镇，它是连云港以北最大的一个内陆码头。
Haifeng used to be the largest of inland ports north of Lianyungang .
海丰镇