Current issue: 59(1)
Select issue
Silva Fennica 1926-1997
1990-1997
1980-1989
1970-1979
1960-1969
1950-1959
1940-1949
1926-1939
Acta Forestalia Fennica
1992-1999
1984-1991
1974-1983
1968-1973
1953-1968
1933-1952
1913-1932
Articles containing the keyword 'seismografi'
Category : Article
article id 4994,
category
Article
(1978).
Seismisten luotausmenetelmien soveltuvuus metsäautoteiden pohjatutkimuksiin.
Silva Fennica
vol.
12
no.
2
article id 4994.
https://doi.org/10.14214/sf.a14848
English title: Seismic survey methods in forest road construction.
English keywords:
road construction;
forest roads;
seismographs;
sub-surface earth investigations;
measurement methods
Abstract |
View details
|
Full text in PDF |
Author Info
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 be usable in field conditions. Sounding one spot costs about 75 Fmk and methods’ rentability is greatly based on the ration between expected and unexpected events, which depends on the areal geology. It is profitable to purchase the device especially if digging out of unexpected bedrock causes high costs.
The PDF includes a summary in English.
-
Saarilahti,
E-mail:
ms@mm.unknown
Click this link to register to Silva Fennica.
If you are a registered user, log in to save your selected articles for later access.
Your selected articles
Silva Fennica ·
Finnish Society of Forest Science
