历史时期黄河泛淮对淮北地区社会经济发展的影响

黄河长期泛淮使淮河以北地区沧桑巨变。它淤平了河湖 ,吞没了良田、村庄、城市和道路 ,在很大程度上改变了当地的自然地理环境。更为严重的是 ,它给淮北地区社会经济的发展带来了极大的负面影响 ,使原本发达的经济区变为经济相对落后区。

Influence on the Development of Social Economy of Northern Huaihe River Valley by the Flood of the Yellow River in Historical Period

Tremendous changes have taken place in Northern Huaihe River Valley by the flood of the Yellow River, which submerged rivers and lakes, fertile farmland, villages, cities and roads, and changed the environments of local natural geography. Most important, it had great negative influence on the development of social economy of Northern Huaihe River Valley and caused the developed economy to become relatively backward.