STRUCTURES AND URANIUM METALLIZATION RESEARCH IN BAYANTALA BASIN BY REMOTE SENSING

doi:10.6046/gtzyyg.2002.01.03

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Abstract

Based on color synthesis, textural analysis, image interpretation and extraction of concealed information, the authors interpreted the outcrop regions of Bayanhua Formation (K₁b), the basin-controlling NE-trending faults (F₁, F₂, F₃), the NNE-trending faults (F₂₁, F₂₀), the NW-trending faults and the nearly EW-trending faults, and updated the geological map of Bayantala basin, Inner Mongolia. An analysis of the information of paleochannels and geomorphology revealed the features of neotectonics. The recharge-flow-discharge characteristics of groundwater in relation to uranium mineralization were studied by extracting information of rock heat radiation and plant cover. On the basis of the above research, it is considered that the distribution of facies zones of Tenggeerian fan-deltas near the southeastern margin of the basin is controlled by F₃ and F₂; the pattern of Saihantalaian paleochannel is controlled by F₂, F₂₁and NW-trending faults, and the phreatic and phreatic-interlayer oxidation zone is controlled by the fault-block uplift generated by the combined action of NE-trending, NW-trending and nearly EW-trending faults.

Keywords Secondary geological hazards Collapse and slippery body Interpretation key Preventing and controlling suggestion

Issue Date: 02 August 2011

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	LIU Tong-Qing
	CHEN You-Ming
	CHU Jin-Hai
	LI Zheng
	HUANG Yan
	YANG Yang

Cite this article:

LIU Tong-Qing,CHEN You-Ming,CHU Jin-Hai, et al. STRUCTURES AND URANIUM METALLIZATION RESEARCH IN BAYANTALA BASIN BY REMOTE SENSING[J]. REMOTE SENSING FOR LAND & RESOURCES, 2002, 14(1): 9-14，28.

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https://www.gtzyyg.com/EN/10.6046/gtzyyg.2002.01.03 OR https://www.gtzyyg.com/EN/Y2002/V14/I1/9

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