福州地铁勘察过程中若干难点问题探讨
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摘要
地铁勘察过程中涉及的内容较多,文章立足已经完成勘察工作的福州地铁1、2、5、6号线路基础,挑选勘察过程中常见但是容易出现差错的问题进行探讨,如地层定名、钻孔孔深、地下水水位量测、渗透系数、地下水腐蚀评价等,分析了产生这些问题的原因,并提出了相应的解决办法。
There are a lot of contents involved in the investigation of the subway. The article bases on the line 1,2,5 and 6 of Fuzhou metro,which has completed the investigation work,and selects the common problems which are common but easy to mistake in the process of investigation,such as stratigraphic naming,drilling depth,groundwater level measurement,permeability coefficient,groundwater corrosion evaluation and so on. This paper analyzes the causes of these problems and puts forward corresponding solutions.
There are a lot of contents involved in the investigation of the subway. The article bases on the line 1,2,5 and 6 of Fuzhou metro,which has completed the investigation work,and selects the common problems which are common but easy to mistake in the process of investigation,such as stratigraphic naming,drilling depth,groundwater level measurement,permeability coefficient,groundwater corrosion evaluation and so on. This paper analyzes the causes of these problems and puts forward corresponding solutions.
引文
[1]铁道第四勘察设计院.福州市轨道交通网络规划[Z].2012.
[2]郑志强.福州地铁规划建设中的水文地质环境问题分析[J].绿色科技,2013(11):153-156.
[3]福建省第二水文地质工程地质队.福州盆地水文地质勘探报告[R].1985.9.
[4]兰坚强.福州盆地古河道水文地质特征[J].矿产与地质,2017(10):984-989.
[5]GB50307-2012城市轨道交通岩土工程勘察规范[S].2012.
[2]郑志强.福州地铁规划建设中的水文地质环境问题分析[J].绿色科技,2013(11):153-156.
[3]福建省第二水文地质工程地质队.福州盆地水文地质勘探报告[R].1985.9.
[4]兰坚强.福州盆地古河道水文地质特征[J].矿产与地质,2017(10):984-989.
[5]GB50307-2012城市轨道交通岩土工程勘察规范[S].2012.