浙江庆元古银坑硐群遗迹特征及价值评价

通过对庆元古银坑硐群遗迹的详细调查，查明了该硐群特征。遗迹区共有古矿硐群7处，其中4个规模较大的矿硐长度均在百米以上，最大矿硐共分3层进行开采，垂直落差百米以上。遗迹区内各种规格探采硐保存完整，探矿遗迹数量多，矿业遗迹类型丰富。通过对该遗迹区的价值评价，该矿硐群遗迹可达到国家级矿业遗迹标准。

On characteristics and value evaluation for ancient silver mines site in Qingyuan of Zhejiang

Based on the detailed survey on the ancient silver mines site in Qingyuan County, the authors evaluated the value and its typical characteristics. There were seven silver mine sites, four large scale mines with more than one hundred meters long, and the lar- gest mine consisted of three mining layers with more than one hundred meters vertically. The numerous prospecting and mining relics preserved in good condition. The ancient silver sites could reach the national mine heritage standard through evaluation, and deserved future investigation and usage.