资源环境与工程
資源環境與工程
자원배경여공정
Resources Environment & Engineering
2015年
5期
589-591,631
,共4页
移民安置点%顺向坡%场地稳定性%抗滑桩
移民安置點%順嚮坡%場地穩定性%抗滑樁
이민안치점%순향파%장지은정성%항활장
migrant resettlement%dip slope%site stability%slide-resistant pile
花果山安置点是乌东德水电站库区移民安置中规模较大的安置点之一, 场地的稳定性是安置点选址的决定性因素. 顺向坡结构的岩土混合型斜坡在不利工况下易产生滑移变形, 按规范要求, 综合地质调查、 勘探, 查明斜坡岩土结构及软弱夹层分布规律、 性质, 客观分析了场地的稳定性并提出了抗滑桩支护的工程治理措施建议, 为安置点规划设计提供参考依据, 并为类似工程场地稳定性评价提供借鉴.
花果山安置點是烏東德水電站庫區移民安置中規模較大的安置點之一, 場地的穩定性是安置點選阯的決定性因素. 順嚮坡結構的巖土混閤型斜坡在不利工況下易產生滑移變形, 按規範要求, 綜閤地質調查、 勘探, 查明斜坡巖土結構及軟弱夾層分佈規律、 性質, 客觀分析瞭場地的穩定性併提齣瞭抗滑樁支護的工程治理措施建議, 為安置點規劃設計提供參攷依據, 併為類似工程場地穩定性評價提供藉鑒.
화과산안치점시오동덕수전참고구이민안치중규모교대적안치점지일, 장지적은정성시안치점선지적결정성인소. 순향파결구적암토혼합형사파재불리공황하역산생활이변형, 안규범요구, 종합지질조사、 감탐, 사명사파암토결구급연약협층분포규률、 성질, 객관분석료장지적은정성병제출료항활장지호적공정치리조시건의, 위안치점규화설계제공삼고의거, 병위유사공정장지은정성평개제공차감.
The Huaguoshan resettlement area is one of the largest migrant resettlements of Wudongde reservoir area ,the stability of the resettlement site is a decisive factor for site selection .Geotechnical mixed type slopes with dip slope forma-tions may slip under disadvantageous circumstances .Under the standard requirement , we conducted series of geological surveys and prospections ,to find out the regularities and characteristics of the geotechnical structure and weak interlayers of the slope.We have also analyzed the site stability to give advice on setting up the slide-resistant piles,provide refer-ence for the planning of the resettlement ,and to set an example for similar site stability assessments .
