文章摘要
含夹层大尺寸型盐水溶造腔试验研究
Experimental study on solution mining with large-size molded layered salt rock
投稿时间:2020-05-05  修订日期:2020-05-05
DOI:
中文关键词: 层状盐岩  夹层  大尺寸型盐  水溶造腔
英文关键词: layered salt rock  interlayer  large-size molded salt rock  solution mining
基金项目:中国工程院院地合作项目(2019-CQ-ZD-4)
作者单位E-mail
易亮 1.重庆市市政设计研究院2.重庆大学资源与安全学院 jdylab@163.com 
陈德玖 重庆市市政设计研究院 534014724@qq.com 
何怡 重庆科技学院 402326689@qq.com 
摘要点击次数: 172
全文下载次数: 
中文摘要:
      针对我国层状盐岩地层,以含夹层大尺寸型盐为研究对象,基于相似理论,利用水溶造腔试验平台和腔体测量仪,进行了单夹层和双夹层的大尺寸型盐水溶造腔试验。结果表明:腔体测量仪能够准确的测量油垫位置以及腔体形状。夹层的存在影响排卤口平均卤水浓度,造腔步进行到夹层附近时,该造腔步排卤口平均卤水浓度降低,造腔速度变缓。造腔完成后,整个溶腔被夹层分隔成若干个小型腔体,夹层缩小了腔体的容量。
英文摘要:
      For layered salt rock stratum in china, the large-size molded layered salt rock as a research subject, adopting similar theory, using text platform of solution mining and cavity measuring instrument, a experiment of solution mining has been studied. The results show that: the position of blanket and shape of cavity can measured accurately by cavity measuring instrument. The average concentration of brine in outlet is influenced by interlayer, when the phase of solution mining is around interlayer, the average concentration of brine in outlet will be decrease and the pace of solution mining will be slowed. After all the phases of solution mining have been finished, the cavity is formed by several small parts, the capacity of cavity is reduced by interlayers.
View Fulltext   查看/发表评论  下载PDF阅读器
关闭

手机扫一扫看 分享按钮