Jukka Laine

Ilmakuvatulkinta metsäojitusalueiden kunnon ja toimenpidetarpeiden arvioinnissa

Laine J. Ilmakuvatulkinta metsäojitusalueiden kunnon ja toimenpidetarpeiden arvioinnissa.

English title: Usability of air photo interpretation in drained peatland forest surveys

Tiivistelmä

Factors affecting the accuracy of air photo interpretation are summarily dealt with in the paper as well as results of the rather few research projects concerned with the drained peatland forest surveys in Finland. Use of small-scale black and white photography for interpretation has not proved to be sufficiently accurate, whereas experiences on the use of large-scale colour transparencies have been more promising.

Vastaanotettu 31.10.2017 Julkaistu 1.1.1983

Katselukerrat 1305

Saatavilla http://suo.fi/article/9562 | Lataa PDF

---