![]() |
GI_Forum 2015, Volume 3Journal for Geographic Information Science
|
![]() |
Verlag der Österreichischen Akademie der Wissenschaften Austrian Academy of Sciences Press
A-1011 Wien, Dr. Ignaz Seipel-Platz 2
Tel. +43-1-515 81/DW 3420, Fax +43-1-515 81/DW 3400 https://verlag.oeaw.ac.at, e-mail: verlag@oeaw.ac.at |
|
||||||||||||||||||||
|
DATUM, UNTERSCHRIFT / DATE, SIGNATURE
BANK AUSTRIA CREDITANSTALT, WIEN (IBAN AT04 1100 0006 2280 0100, BIC BKAUATWW), DEUTSCHE BANK MÜNCHEN (IBAN DE16 7007 0024 0238 8270 00, BIC DEUTDEDBMUC)
|

GI_Forum 2015, Volume 3, pp. 635-642, 2015/06/29
Journal for Geographic Information Science
Geospatial Minds for Society
Climate variability and natural disasters are some of the main problems affecting agricultural land worldwide. In this study, climatic data, natural disaster data, and agricultural data were used to assess the climate risk of agricultural areas at sub-district level in Chon Buri province, Thailand. The data were aggregated using a composite index, the Agricultural Risk Index (ARI). The ARI values were scaled into three classes: low (<0.2500), medium (0.2500-0.5000), and high (>0.5000) risk. The results showed that the highest ARI value (0.6322) was found in Khokploh sub-district, which is a result of the high water consumption, the high number of agricultural areas, and the great distance from water resources. This index can be used for decision makers and government authorities to evaluate and monitor the risks in agricultural areas.