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THE TECHNIQUE FOR FOLLOW-UP AND INSPECTION OF ANOMALIES IN THE FOREST AND SWAMP LANDSCAPE AREA OF HEILONGJIANG |
WANG Ming-qi1, KONG Mu1, REN Tian-xiang2, Zhao Chuan-dong1 |
1. China University of Geosciences, Beijing 100083, China;
2. Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China |
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Abstract A comparison of the result from stream sediment survey with that from grid soil survey or chipping rock survey indicates that in the forest and swamp landscape of Da Hinggan Mountains, the tradition stream survey should be replaced by the new grid soil survey or chipping rock survey in the 1:50,000 follow-up for regional geochemical anomalies.
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Received: 21 May 2001
Published: 24 April 2002
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