A Study on Dynam icMon itor ing ofMangroveWetlandRestora tion Using Remote Sensing Techn iques

Muiti-phases images such as TM, ETM+ and SPOT5 were used to monitor the mangrove distribution inLuoyangjiangWetland of Fujian Province. And with the comp rehensive analysis of the landscape pattarn, it wasshowed that the area of mangrove forest extended by 8 times during the period of 2001—2006 after all kindsmeasures of afforestation, aswell as the forest continuously extended to the south. The landscape change between2003 and 2006 showed that NP increased, while PD , AWMSI and AWMPFD decreased, which p roved that themangrove forest was tending to concentrative distribution and affected a lot by the economy development and humanactivities in coastal area.