水科学与工程技术
水科學與工程技術
수과학여공정기술
WATER SCIENCES AND ENGINEERING TECHNOLOGY
2014年
3期
73-75
,共3页
膨胀土%渠基排水%南水北调
膨脹土%渠基排水%南水北調
팽창토%거기배수%남수북조
expensive soil%channel drainage%South-to-North Water Diversion Project
膨胀土处理是南水北调中线工程总干渠的关键技术问题之一，技术难度大，质量要求高，膨胀土渠段渠基排水问题也是工程控制难点之一，南水北调邯邢段强膨胀及深挖方中膨胀土渠段渠基排水进行方案优化设计对类似工程具有一定的借鉴作用。
膨脹土處理是南水北調中線工程總榦渠的關鍵技術問題之一，技術難度大，質量要求高，膨脹土渠段渠基排水問題也是工程控製難點之一，南水北調邯邢段彊膨脹及深挖方中膨脹土渠段渠基排水進行方案優化設計對類似工程具有一定的藉鑒作用。
팽창토처리시남수북조중선공정총간거적관건기술문제지일，기술난도대，질량요구고，팽창토거단거기배수문제야시공정공제난점지일，남수북조함형단강팽창급심알방중팽창토거단거기배수진행방안우화설계대유사공정구유일정적차감작용。
Treatment method of expensive soil was one of the key technical problems of the South-to-North Water Diver-sion Project. It has high technical difficulty and high quality requirements to deal with expensive soil. Treatment method of channel drainage in the segment with expensive soil was also one of the difficulties of project management. This paper pro-vides optimization design of treatment measures for expensive soil and channel drainage of the deep cut segment with ex-pensive soil of Handan-to-Xingtai Section in South-to-North Water Diversion Project. The results of this paper can give some references to the similar projects.
