[1]LUO Lan,WU Shengli,LIU Qiangji.Characteristics of Magnetic Susceptibility and Grain Size of Sediments in the Bosten Lake[J].Research of Soil and Water Conservation,2016,23(02):346-351.
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Characteristics of Magnetic Susceptibility and Grain Size of Sediments in the Bosten Lake
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
23
Number of periods:
2016 02
Page number:
346-351
Column:
Public date:
2016-04-28
- Title:
- Characteristics of Magnetic Susceptibility and Grain Size of Sediments in the Bosten Lake
- Keywords:
- Bosten Lake; sedimentary; magnetic susceptibility; grain size
- CLC:
- P512.2
- DOI:
- -
- Abstract:
- Magnetic susceptibility of a profile of Bosten Lake in the west bank sediments was tested and compared with the changes of grain size. The results show that susceptibility varies with depth, and increased first and then decreased, presenting the trend of fluctuations-slightness-fluctuations in the change process. The dominant factors affecting the magnetic parameters are different with depth. Topsoil is mainly affected by the impact of biological effects, the middle layer is mainly affected by the magnetic mineral deposition source type, grain size distribution and the magnetic characteristics of lake sediments are mainly affected by the lacustrine sedimentary environment and the impact of hydrodynamic conditions. Characteristic of water environment during this period is relatively dry, the lake is in the process of contraction. Hydrodynamic condition presents the significant fluctuation at the same time.
- References:
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1900-01-01