晚商时期商文化进入海岱地区至少通过两条通道,其一由古黄河、古济水、古泗水沟通中原与海岱进而连通至江淮中下游地区,可称为水路。另一通道大体是商末征人方路线。通道主要功用很可能是为了控制鲁北的海盐及保障长江下游地区的铜锡原料的北运。 Late Shang period commercial culture into Haidai at least through two channels, one of the Yellow River, ancient water, the ancient Surabaya Central Plains and Haidai then connected to the middle and lower reaches of JAC region, which can be called waterways. The other channel is basically a commercial route to collect people. The main function of the channel is probably to control the sea salt in Lubei and protect the northward transport of copper and tin raw materials in the lower reaches of the Yangtze River.