PREDICTION OF SPATIAL DISTRIBUTION ON SOIL SURVEYING VALUES USING GEOSTASTICS METHODS

Authors

  • Shinya Inazumi
  • Kohei Urakami
  • Satoru Ohtsuka
  • Osamu Saiki
  • Ken-ichi Shishido

Keywords:

disaster prevention, geostatistics, Kriging method, new-typed Swedish sounding test

Abstract

Recently, land subsidence and liquefaction are becoming evident. But neither the countermeasure
nor research technique have not been established. In order to determine the cause, more detailed comprehension
of soil properties is essential; therefore, in this research new-typed Swedish sounding testing machine (the
NSWS testing machine), capable of measuring more detailed physical properties of in-ground was utilized and
conducted a subsurface investigation at a narrow detailed house at which land subsurface have occurred. Based
on the result of the investigation presented physical properties of the in-ground in the plane manner using
Kriging method, one of geostatistics methods. Also, the comparison of converted N-value measured by the
NSWS and converted N-value estimated by Kriging method is presented to examine the composite capability
and benefit of Kriging method and NSWS for simplified on-site verification and re-measurement for
reaffirmation (diagonal measurement) in the confined detached house ground.

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Published

2016-12-10

How to Cite

Shinya Inazumi, Kohei Urakami, Satoru Ohtsuka, Osamu Saiki, & Ken-ichi Shishido. (2016). PREDICTION OF SPATIAL DISTRIBUTION ON SOIL SURVEYING VALUES USING GEOSTASTICS METHODS . GEOMATE Journal, 10(20), 1828–1833. Retrieved from https://geomatejournal.com/geomate/article/view/1949

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