随着我国民族文化的日益发展,广大的音乐工作者对民族低音弓弦乐器更加重视了。出于完善我国民族乐队的目的,在领导及同志们的支持和帮助下,我经过多年的努力,于1983年5月研制出一种新型的民族低音弓弦乐器——琴胡与大琴胡。琴胡是根据二胡的六角筒体结构发展产生的。通过多年试制,我体会到:振动体的 With the development of our national culture, the majority of musicians pay more attention to the national bass stringed instruments. With the support and help of leaders and comrades, after years of hard work, I developed a new type of national bass bowed instrument, Qin Hu and Daqin Hu, in May 1983 for the purpose of perfecting our national band. Qin Hu is based on ergonomic hexagonal tube structure developed. After years of trial production, I realized: vibrating body