The Concept of linewise observation and portable instruments are introduced in this paper.The instruments can be used in west geotecnique engineering for fleld monitoring.Along the measuring line marks and casings in ...The Concept of linewise observation and portable instruments are introduced in this paper.The instruments can be used in west geotecnique engineering for fleld monitoring.Along the measuring line marks and casings in same interval are flned instcad of Probes in this way one probe can serve many measuring boreholes and projects.Some probes can monitor axial strain,some one measure both axial and lateral strain or displaCement in one ho1e in any directions.The information and accuracy obtained will be much more and higher than that gained by flxed probes base on pointwise observation.Ten cases are introduced briefly in the paper as well.展开更多
文摘The Concept of linewise observation and portable instruments are introduced in this paper.The instruments can be used in west geotecnique engineering for fleld monitoring.Along the measuring line marks and casings in same interval are flned instcad of Probes in this way one probe can serve many measuring boreholes and projects.Some probes can monitor axial strain,some one measure both axial and lateral strain or displaCement in one ho1e in any directions.The information and accuracy obtained will be much more and higher than that gained by flxed probes base on pointwise observation.Ten cases are introduced briefly in the paper as well.
