通过对清代贵州大定府铅铜矿产的考察,其由盛转衰的原因主要是流民问题,粮价问题、私采滥采、贪污等。面对这些问题,清政府往往表现出惊慌失措。在形势变化的情况下,矿业政策也频繁改变,经常采取旋开旋闭的措施,政策的摇摆不定严重影响了大定府的矿业开发。咸丰年间发生的贵州苗民起义对大定府的矿产开发是一个重大转折点,之后呈衰败之势,直到清亡再也没有复兴。 Through the investigation on the lead-copper mineral resources of Dading Fu in Guizhou in the Qing Dynasty, the reasons for the decline and decline of the lead-copper mine are mainly the problem of migrant workers, the issue of grain prices, private acquisition of excessive resources and corruption. In the face of these problems, the Qing government often showed panic. Under the circumstance of changing circumstances, the mining policy has also been changed frequently. Often, the measures of unscrupulous reform and opening-up have been taken. The policy instability has seriously affected the mining development of Dading Ding. The Miaomin uprising in Xianfeng during the year was a major turning point in the development of mineral resources in Dadingding County. It was followed by a declining trend until the revival of the Miao people did not revive.