The conclusion for the settlement experiment of benchmarks in this thesis, is that the height changes of buried-points laid in insaturate-moistured and deposited sandy soil nearby the Song.

 
  • 通过水准点的沉降试验,得出在松花江沿岸非饱和水分冲积砂土壤中,埋石点的高程变化不会影响航道测量及水文测量的精度。
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