合肥渡江战役纪念馆场地岩土工程条件分析
|
摘要
合肥渡江战役纪念馆是安徽省重点建设工程。本文通过现场工程地质勘查,分析了场地土层特性;采用下孔法,得到了场地3个钻孔土层波速;选用Α辐射测量进行地质构造探测场地放射性Α测量未见明显的氡异常;采用剪切波速计算,7度地震作用下,判定场地不发生液化。
Hefei Cross Campaign Monument is a key construction project in Anhui Province.The properties of site soil by prospecting field engineering geology is analyzed.Shear wave velocities of three drilling soil layers is obtained with the down-hole method.No radon anomalies are found by using alpha radiation.According to shear wave velocity,liquefaction will not occur under the action of seven-degree earthquakes.
Hefei Cross Campaign Monument is a key construction project in Anhui Province.The properties of site soil by prospecting field engineering geology is analyzed.Shear wave velocities of three drilling soil layers is obtained with the down-hole method.No radon anomalies are found by using alpha radiation.According to shear wave velocity,liquefaction will not occur under the action of seven-degree earthquakes.
引文
[1]刘曾武.弹性波速度的现场测试的方法和技术。地震小区规划理论与实践[M].北京:地震出版社,1989.
[2]王秋良,王恒希,陈圆圆,宋琛,余敏.土氡测量在城市断层探测中的应用.大地测量与地球动力学,2010,30(1):38-42
[3]庞河清,王多义,蔡左花.川西什邡地区隐伏断层活动性及其对流体的控制作用.物探与化探,2010,34(1):14-18
[2]王秋良,王恒希,陈圆圆,宋琛,余敏.土氡测量在城市断层探测中的应用.大地测量与地球动力学,2010,30(1):38-42
[3]庞河清,王多义,蔡左花.川西什邡地区隐伏断层活动性及其对流体的控制作用.物探与化探,2010,34(1):14-18
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心