清官所藏和所制玉器中,仿古玉器占有相当数量,远自新石器时代直至明代,各时期的玉器都曾被仿造。这种古玉的仿制,力图体现出古代玉器的艺术风格和加工特点,其中很大一部份还进行过人工做旧处理,有些作品几能乱真。研究、掌握清代仿古玉器的品种及制造特点,对于准确地鉴别古玉十分重要。同时,清代宫廷仿古玉是特定历史条件下的产物,它的产生、发展及自身的特点,也从一个侧面反映了那个时代的经济发展状况及工艺品生产水平。此外,对于全面研究清代宫廷玉器的发展历 In the Qing Dynasty’s possession and jade system, antique jade holds a considerable amount, far from the Neolithic until the Ming Dynasty, jade of each period have been imitation. This ancient jade imitation, trying to reflect the ancient jade art style and processing characteristics, a large part of which have also been done by the old man, some of the works can be arbitrary. Researching and mastering the varieties and manufacturing features of antique jade articles in the Qing Dynasty is very important for accurately identifying jade. At the same time, the antique jade court in the Qing Dynasty was a product under certain historical conditions. Its emergence, development and its own characteristics also reflected the economic development and the level of handicraft production of that era from one aspect. In addition, a comprehensive study of the Qing court jade development history