摘要
以西台吉乃尔盐湖为例,对盐湖开采后的采空区稳定性进行研究。通过盐湖盐渍土物理力学实验获取相应参数,应用FLAC2D对盐湖特定部位进行建模,结合实地考察对西台吉乃尔盐湖采卤渠及其周边稳定性进行分析,得出在自然情况下采空区处于稳定的结论。
Salt lake chemical industry is the pillar industry in Qinghai province. Taking the Xitaijinair Salt Lake as an example, the stability of goaf in the salt lake was investigated. According to the corresponding parameters obtained by saline soil physical mechanics experiment, model was built by applying FLAC2D on the specific positions of the salt lake. Combining the model and field survey, the stability of the Xitaijinair Salt Lake brine channels is stable under the natural condition.
出处
《青海大学学报（自然科学版）》
2015年第5期82-87,共6页
Journal of Qinghai University(Natural Science)
基金
青海大学中青年科研基金项目(2010-QG-13)
青海省重点实验室建设项目(2012-Z-Y14)
关键词
西台吉乃尔盐湖
盐渍土
数值模拟
Xitaijinair Salt Lake
saline soil
numerical modeling
