新疆深厚覆盖层坝基防渗处理技术

Techniques for anti-seepage treatment of dam foundation on deep over burden in Xinjiang

随着建坝条件的复杂化,在覆盖层上建坝逐渐成为了一发展趋势。本文简要介绍了新疆深厚覆盖层地基上不同土石坝的建坝经验,分析了深厚覆盖层上建坝的一些技术问题及相应的处理措施。

Along with the further complication of the geological condition for dam construction,the dam construction on overburden gradually becomes a development trend.The experiences from the constructions of various rock and earth-fill dams on the foundation of deep overburden are briefly introduced herein,in which some technical problems occurred from the dam constructions concerned and the relevant treatment measures for them are analyzed as well.