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.
出处
《化工矿产地质》
CAS
2008年第1期41-44,共4页
Geology of Chemical Minerals
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
geologic hazard, soft soil thixotropy, sandliquefation , salt water intrusion ,treating ,strong tamping, sand close pole,lime sand pile
