[1]邵 勇,刘 瑾*,王 颖,等.基于PPS型固化剂的砂土岸坡表层土抗冲刷性能研究[J].江苏水利,2019,(11):32-37.
　SHAO Yong,LIU Jin*,WANG Ying,et al.Study on the erosion resistance of PSS soil stabilizer treated topsoil on sandy slope[J].JIANGSU WATER RESOURCES,2019,(11):32-37.
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基于PPS型固化剂的砂土岸坡表层土抗冲刷性能研究()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2019年11期
页码:
32-37
栏目:
水生态与环境
出版日期:
2019-12-18

文章信息/Info

Title:
Study on the erosion resistance of PSS soil stabilizer treated topsoil on sandy slope
文章编号:
1007-7839(2019)11-0032-06
作者:
邵 勇1;  刘 瑾2*; 王 颖2;  孙少锐2;  白玉霞2;  祁长青2;  魏继红2
1.江苏省太湖治理工程建设管理局, 江苏 无锡 214100; 2.河海大学 地球科学与工程学院, 江苏 南京 211100
Author(s):
SHAO Yong1; 2;  LIU Jin2*;  WANG Ying2;  SUN Shaorui2;  BAI Yuxia2;  QI Changqing2;  WEI Jihong2
1.Jiangsu Taihu Lake Governance Engineering Construction Administration, Wuxi 214100,Jiangsu; 2.School of Earth Sciences and Engineering, Hohai University, Nanjing 211100, Jiangsu
关键词:
河道岸坡;  PPS型固化剂;  物理模型;  抗冲刷特性;  改良机理
Keywords:
bank slope;  soil stabilizer;  physical model;  anti-erosion properties;  modification mechanism
分类号:
TU43
文献标志码:
B
摘要:
针对厚层砂土型河道岸坡坡面稳定问题,采用PPS型固化剂对岸坡表层砂土进行加固。采用模拟冲刷试验对改良表层砂土的抗冲刷性能进行了一系列试验研究,并结合扫描电镜对改良后砂土的内部微观结构进行了较为深入分析。研究成果为高分子固化剂在河道岸坡厚层砂土坡面生态防护应用中的作用提供了一定的参考依据。
Abstract:
Focusing on the slope stability problem of bank slope with thick sandy soil layer, the PPS soil stabilizer was introduced in the present study to modify the topsoil meeting the engineering requirements. A series of simulated erosion tests were performed to evaluate the erosion resistance of the treated soils. SEM images were also used to further understand the inter-particle interactions. The results obtained from the experimental tests can provide some useful knowledge for the actual applications of macromolecular curing agent in the ecological protection of sandy slope.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2019-06-05
基金项目:江苏省水利科技项目(2017010)
作者简介:邵勇(1979—),男,博士,高级工程师,研究方向为水工结构。
更新日期/Last Update: 2019-12-15