摘要
利用激光散射粒度分布分析仪、X射线衍射仪等先进的测试手段和化学成分分析,得到了陕西蒲城Q2黄土的物质组成特点,包括颗粒组成、矿物成分、化学成分、易溶盐含量、酸碱特性等,并指出与Q3黄土的差异。为深入研究Q2黄土的湿陷机理和工程地质特性以及解释与Q3黄土工程性质的差异提供科学依据。
Utilization of laser scattering particle size distribution analyzer LA -300 and X-ray diffraction meter, components of Q2 loess of Pucheng power plant in Shanxi province are investigated from different parameters such as particle, mineralogy, chemical element, dissolve-susceptible salt content, the characteristic of sourness and alkali. Its fundamental matter composition of Q2 loess is obtained by systematical analysis based on experimental data. The matter composition of Q2 loess is of impoltant significance to research further engineering geological characteristics,collapsibility and its mechanism.
出处
《后勤工程学院学报》
2012年第1期1-6,共6页
Journal of Logistical Engineering University
基金
中国博士后科学基金资助项目(20100480675)
重庆市自然科学基金资助项目(CSTC
2009BB6174)
关键词
Q2黄土
物质组成
试验研究
Q2 loess
matter composition
experimental study
