杜义德,中国齐家文化研究会会长,甘肃美术馆齐家文化玉器艺术陈列馆馆长,中国古玩研究院研究员,全国首批民间文物鉴定专家。一方水土养一方人,杜义德自幼生长在甘肃这块物华天宝、人杰地灵的土地,成长为一名顶天立地的“西北大汉”——憨厚朴实,豪爽粗犷。他收藏颇广,种类繁多,如彩陶、天珠、玛瑙、水晶,等等。但他收藏最多的还是齐家文化玉,也许是对故土的眷恋,在他心中始终有着一种齐家文化情结。“我在海里丢进了许多‘路虎车’”甘肃的地下资源很多,大地湾、辛店、马家窑 Du Yide, president of China Qi Family Culture Research Association, curator of Qijia Culture & Jade Art Gallery of Gansu Art Museum, researcher of China Antiques Research Institute, and the first batch of experts in folk relics appraisal in China. Water and soil on the one side of the party, Du Yide grew up in Gansu this piece of China Tianbao, old times the land, grow into a top-down “Northwest Han” - simple and honest simplicity, generous bold. His collection is quite wide, a wide variety, such as painted pottery, dZi, agate, crystal, and so on. However, his collection is the largest collection of jade culture, perhaps the attachment to his homeland, in his heart always has a kind of cultural complex. “I dropped a lot of Land Rover cars in the sea ” underground resources in Gansu, Dadiwan, Xindian, Majiayao