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渭北工业区建设中可预见工程地质问题分析及其对策
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摘要
渭河盆地地质环境复杂,是工程地质问题的多发区域。通过对研究区内地裂缝、塌岸、湿陷性黄土地基等相关工程地质问题的成因及其在工业区目前建设和以后运行过程中可能造成的道路开裂、河岸塌陷、差异性沉降等不良后果的调查研究,结合国内在处理相关工程地质问题时所采用的相应的措施和不同的施工要求,对研究区内的工程地质问题提出空间避让法、部分拆除法、干砌片石护坡、桩基础等相应的防治措施解决方案。根据研究区内相关工程地质问题提出的解决方案,可为加快工业区建设和减少损失提供有益思路。
The geological environment of weihe basin is complex and it is the frequent occurrence area of engineering geological issues.Through the investigation and research of relevant issues,such as ground fissures,bank collapse,collapsible loess foundation,etc.and the adverse consequences,especially the road cracking,trapped bank,differential subsidence and so on,which may take place in the construction of industrial zone and the use process.Combining with corresponding measures and different construction requirements adopted by relevant engineering geological problems in civil,coming up with the several related controlling measures and solutions to the research area,for example space avoiding method,partial demolition method,dry-laid rubble revetment,dynamic compaction and pile foundation.According to the solutions of relevant engineering geological issues in study area,several profitable ideas can be offered to promote the construction of industrial zone and reduce loss.
引文
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