ESTIMATION OF FLOOD DAMAGE TO RICE PRODUCTION IN NORTH-KOREA IN 1995

Citation
K. Okamoto et al., ESTIMATION OF FLOOD DAMAGE TO RICE PRODUCTION IN NORTH-KOREA IN 1995, International journal of remote sensing, 19(2), 1998, pp. 367-373
Citations number
15
Categorie Soggetti
Photographic Tecnology","Remote Sensing
ISSN journal
01431161
Volume
19
Issue
2
Year of publication
1998
Pages
367 - 373
Database
ISI
SICI code
0143-1161(1998)19:2<367:EOFDTR>2.0.ZU;2-6
Abstract
It was reported that western North Korea (Democratic People's Republic of Korea) suffered from heavy flooding due to unprecedented rainfall from July to August 1995. Many rivers reportedly flooded and rice plan ts in paddy fields were washed away by deluges, although details of da mage have not been reported outside North Korea. Through use of Landsa t Thematic Mapper (TM) data, the damage to paddy fields in western Nor th Korea was investigated. It was estimated that at least 2.75 x 10(5) ha of paddy fields, which corresponded to 42 per cent of the total ar ea of paddy fields in North Korea, were damaged by floods. The total r ice crop in western North Korea in 1995 was 2.21 x 10(5) metric tons, which was approximately 5.30 x 10(5) tons less than the total rice pro duction recorded in 1987.