一、威悉河口区域: 威悉河口外包括近海的不来梅港及威悉下游的诺德汉、布拉克、不来梅等港口。根据弗朗西斯关于威悉河下游的调整规划意见,其第一项工程早在1883年就开始兴建。这项工程包括在支流筑坝挡水切断了不来梅至不来梅港之间的支流并进行裁弯取直,用 First, the Weser Estuary area: Weser estuary including the offshore Bremerhaven and Weixi downstream Nordisk, Braque, Bremen and other ports. According to Francis’s opinion on the adjustment plan of the lower reaches of the Weser River, the first project was started as early as 1883. The project includes the construction of a retaining dam at the tributaries to cut off tributaries between Bremerhaven and Bremerhaven and to cut the strands straight