自贡古代盐井补腔工艺技术研究

The Research on Well Mending Technique in Zigong in Ancient Times

资料的考证．指出：（１）中国古代盐井补腔工艺是钻治井技术中的一个重要组成部分；（２）盐井补腔工艺的创制、演进是随着井盐钻治井技术的发展而日益完善，它的出现．使井盐深钻井技术取得了重大的突破，为钻凿千米以上的深井莫定了基础；（３）中国古代盐井补腔工艺与现代钻井技术中的测井、修正井壁的技术在工作原理上是一致的，说明现代钻井技术仍沿袭了古代盐井的补腔工艺技术。

The writer with his paper describes mending well bore in ancient times in detail. He also points out: 1. Mending techinque was an important part of well drilling; 2. It promoted the development of deepwell; 3. The ancient technique was the same principle of modern well examination and correction of well bore.