爆炸置换法处理围垦海堤软土地基技术的研究及其在浙江的应用

Displacement method by blasting for reclamation seawall in soft foundation and its use in Zhejiang

对爆炸法处理软土地基技术的特点及其在浙江省海涂围垦工程中的应用情况作了介绍,并对“控制加载爆炸挤淤置换法”新技术的原理和《爆炸置换法处理围垦海堤软土地基技术的研究与应用》课题研究内容及取得的主要成果作了重点介绍。目前,“控制加载爆炸挤淤置换法”技术已在浙江诸多海涂围垦工程中得到了设计运用。该课题的研究成果表明,爆炸法处理软土地基技术特别是“控制加载爆炸挤淤置换法”技术在围垦工程中的推广应用具有十分广阔的前景。

The technology characteristic of treating soft foundation by blasting method and its application to polder in Zhejiang Province are given in the paper. The principle of ＂Displacement method of blasting by control loading＂ and study content of ＂Displacement method by blasting for reclamation seawall in soft foundation and application＂ and its major result gained are introduced. At present, the new technology is widely used in polder engineering of Zhejiang. The result shows that the technology of treating soft foundation by blasting method, especially the technology of ＂The displacement method of blasting by control loading＂, has brilliant prospects for application in polder engineering.