明朝取得政权统一全国以后,经过一段宽政、生息,到明代中叶晋陕峡谷两岸农业生产发展到鼎盛时期。但由于交通闭塞,所产之农副土特产品得不到外销。随着形势发展,人们采取了就地取材伐木造船顺流运货形式,这一举措不仅使峡谷两岸高原所产物资得到外 After the Ming Dynasty achieved the reunification of the country by power, after a period of liberal government and living, the agricultural production on both sides of the Shanxi-Shaan Canyon in the mid-Ming dynasty reached its peak. However, due to traffic congestion, the production of Nongfu tou can not be exported. With the development of the situation, people took the form of on-the-spot harvesting of lumber shipbuilding, this move not only to get the materials produced by the plateau across the Taiwan Strait