Seismic survey methods in forest road construction
The aim of the study was to find out the technical and economical applicability of seismic survey methods of sub-surface earth investigations in forest road planning. Two seismographs, SOIL-TEST MD 1 and BISON 1570, were tested in studyin 31 cuts and 3 gravel areas. The devices proved to...
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| Format: | Article |
| Language: | English |
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Finnish Society of Forest Science
1978-01-01
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| Series: | Silva Fennica |
| Online Access: | https://www.silvafennica.fi/article/4994 |