This paper is aimed at presenting the authors' study and analysis on the economic system for a virtuous circulation mode with teletube glass scraps in China by using the method of system analysis.

近年来,我国CRT显像管业迅速发展,但显像管所需的量优质矿石和化工原料的开采和程却破坏了自然生态环境,还环境污染。