%0 Journal Article
%T PHYSICAL MODEL TESTS ON INFLUENCE OF PIPE DRAINAGE SYSTEM ON SLOPE RESIDUAL DOWNSLIDE THRUST<br>管网渗流系统对边坡剩余下滑推力影响的物理模拟研究
%A YU Boting
%A SUN Hongyue
%A SHANG Yuequan
%A <br>俞伯汀
%A 孙红月
%A 尚岳全
%J 岩石力学与工程学报
%D 2007
%I 
%X The physical model tests were performed to study the influence of pipe drainage system on soil permeability,groundwater level and slope residual downslide thrust.The test results verify that groundwater pipe drainage system in pebbly-clay slope can markedly improve the soil permeability,drawdown the groundwater level,therefore decrease the slope residual downslide thrust and increase the slope stability.It is pointed out that underground drainage engineering should be the main measure in pebbly-clay landslide control.
%K rock and soil mechanics
%K pipe drainage system
%K pebbly clay sloper
%K esidual downslide thrust
%K physical simulation<br>岩土力学
%K 管网渗流系统
%K 含碎石黏性土边坡
%K 剩余下滑推力
%K 物理模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=FD677B5874F76E4A&yid=A732AF04DDA03BB3&vid=96C778EE049EE47D&iid=0B39A22176CE99FB&sid=717CC18E05F2AFA0&eid=5FF9F4F7CB1800C7&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=0&reference_num=17