Key Project of Knowledge Innovation Program of the Chinese Academy of Sciences (GrantNo.KZCX2-YW-Q03-01);National Key Technology R&D Program (Grant No.2008BAK50B06 and 2008BAK50B05)
Guangdong is a developed province in China, but suffers from frequent typhoon disasters which cause great economic loss. Quantitative regional risk assessment of typhoon disasters is important for disaster prevention ...
Based on GIS,RS and the landscape analysis software,landscape changes in the middle and lower reaches of Houzhai River in Puding County of Guizhou Province from 1973 to 2004 were analyzed.The results indicated that pa...