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辽宁省滨海公路工程是辽宁省重要建设项目,属高等级道路工程。锦州市段线路设计标准以二级路为主,部分为一级路,全路段长71.917Km,属重要建设项目。线路滨临渤海湾,部分处于潮间带内,地貌类型繁多,地层复杂,工程水文地质条件不良,区内人类工程活动强烈,地质环境条件复杂。现状地质灾害主要有崩塌、侵蚀塌岸和软土触变导致的地基不均匀沉降三种地质灾害类型,其危险性小。预测工程建设可能引发、加剧及遭受的地质灾害主要有塌岸、地基不均匀沉降、砂土液化地质灾害。地质灾害危险性为中等~小的级别。针对上述地质灾害,提出了具体的防治措施。
Liaoning Province Coastal Highway Project is an important construction project in Liaoning Province, is a high-grade road project. Jinzhou section of the line design standards to the secondary road, part of a road, the entire road length 71.917Km, is an important construction project. The route to the Bohai Bay, part of the intertidal zone, many types of landforms, stratigraphic complex, engineering hydrogeological conditions are poor, strong human activities in the area, the geological conditions are complex. The status quo of geological disasters are mainly three types of geological disasters, such as collapsing, erosion, bank collapse and uneven foundation settlement due to thixotropy of soft soil, with low risk. It is predicted that the major geological disasters that may be caused, exacerbated and suffered by the project construction include bank collapse, uneven foundation settlement and liquefaction of sand and soil. The risk of geological disasters is medium to small. In response to the geological disasters, put forward specific prevention and control measures.