Study of geodetic centers stability in permafrost area

Geodesy

UDC:

528.4

1 Lozhkin A.O.

2 Khodakov P.A.

Year:

2012

№:

860

Pages:

21-26

Abstract:

Problems of geodetic benchmarks stability in permafrost are decussed. Stability of benchmarks located in the Bovanenkovo oil and gas field on the Yamal Peninsula is evaluated. Recommendations aimed at improving the benchmarks stability provided the use of thermostabilizers are given.

Keywords:

permafrost, geodetic centers and benchmarks, vertical control, the criterion of stability, thermostabilizers

Citation:

Lozhkin A.O.,

Khodakov P.A.,

(2012) Study of geodetic centers stability in permafrost area. Geodesy and cartography = Geodezia i Kartografia, 73(3), pp. 21-26. (In Russian).

Authors:

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