某天然气井场填方滑坡治理过程分析及效果评价  

Analysis on the Process of Fill Landslide Treatment in a Natural Gas Well Site and the Effect Evaluation

作　　者：韩新强[1] 赵建平[2] 刘文[3] 

机构地区：[1]中国地质科学院探矿工艺研究所,四川成都611734 [2]中国石油西南油气田分公司,四川成都610051 [3]中国石油西南油气田分公司川东北气矿,四川达州635000

出　　处：《探矿工程（岩土钻掘工程）》2013年第7期29-32,共4页Exploration Engineering:Rock & Soil Drilling and Tunneling

基　　金：中国地质调查局地质大调查项目"滑坡应急治理微型组合抗滑桩技术试验研究"(1212011220170)

摘　　要：某天然气井场坐落于一填方平台,由于土体填方施工时未达固结,致使该天然气井场3次发生滑坡灾害,并3次进行治理。采用的治理方案依次为地面排水+注浆加固+抗滑桩、抗滑桩+挡土墙加固、微型组合抗滑桩。在阐述该天然气井场填方滑坡特点的基础上,对治理工程及其效果进行了分析。A gas well site is located in a fill platform, the landslide disaster occurred for 3 times, because the soil filling was not consolidated when the construction was started.The treatment solutions for 3 landslides were ground drainage +grouting reinforcement +anti-slide pile, the anti-slide pile +retaining wall reinforcement and micro combination anti-slide pile.Based on the characteristics of landslide in the natural gas well fill, the treatment engineering and the effects are analyzed, and the action effects of micro combination anti-slide pile technology used in this landslide treatment is especially analyzed.

关 键 词：填方滑坡 排水 注浆加固 抗滑桩 微型组合抗滑桩 

分 类 号：P642.22[天文地球—工程地质学]