盘锦地区地质灾害及防治措施  

THE PREVENTION AND CURE MEASURE OF THE GEOLOGIC HAZARD IN PANJIN AREA

作　　者：谢立民 张琦 

机构地区：[1]辽宁省化工地质勘查院,辽宁锦州121000

出　　处：《化工矿产地质》2008年第1期41-44,共4页Geology of Chemical Minerals

摘　　要：通过对盘锦部分地区的调查工作和地层情况总结,判断出盘锦地区地质灾害种类有砂土液化、软土触变、咸水入侵。为了减轻或避免地质灾害对工程安全的危害性及周边环境的影响,需对其采取防治措施。砂土液化应采取强夯、砂土挤密桩等措施;软土触变应采取石灰砂桩、旋喷或粉喷等深基础措施;咸水入侵应采取以防为主、控制开采的措施。According to the geology surveying in Panjin area, it is judged out that the sand liquefaction and soft soil thixotropy, saline water corrode are the geologic hazards might happened in this area. Some provention and cure measure discussed for avoiding or lightening the hazardness of the engineering safty and the impact to the surounding environment ,for example, take strong hammer and sand pile to squzee for provention of the sand liquefaction ,lime sand pile or some deep foundation measure to cure the soft soil thixotropy and to prevent and control exploration for the saline water corrode hazard.

关 键 词：地质灾害 软土触变 砂土液化 咸水入侵 治理 强夯 砂土挤密桩 石灰砂桩 

分 类 号：P694[天文地球—地质学]