摘要
堤基劈裂灌浆是在总结“土坝坝体劈裂灌浆”经验的基础上发展起来的一项防渗新技术经过近几年来的试验研究，在山东、湖北等省的一些工程应用上已获得成功为了在我省推广这一技术，我们选择了瑞昌市赛湖堤乌鱼爪典型泡泉险段进行推广应用的试验研究结果表明，应用堤基劈裂灌浆技术处理土沙夹层、粉细层及级配好的细沙层的基础渗漏，防渗效果好、造价低。
Based on summarizing the experience of dam body split grouting,we obtain a new anti-seepage technology of split grouting of dyke foundation.Through experiment and study of recent years,this technology had been used successfully in some engineerings of Sandong and Hubei province.In order to popularize this technology in our province,we selected the Wuyuezha typical bubbing spring dangerous section of shuaihu dyke in Ruichang city to do a experiment and study for popularization and appliance.The result revealed that this technology which was used to deal with the foundation seepage of soil-sand band,silt layer and well-graded fine sand layer has the features of good anti-seepage effectiveness and low cost.The remarkable technology and economic benefit was obtained.
出处
《江西水利科技》
1998年第2期85-91,共7页
Jiangxi Hydraulic Science & Technology
关键词
堤基
劈裂灌浆
防渗
土沙夹层
粉细层
Dyke foundation
Split grouting
Popularization and appliance
Benefit
