Analysis Of Landscape Ecological Information Tupu And Ecological Security Assessment In Xiamen

Landscape ecological information Tupu is built after the study of Geo-informatic Tupu and ecological Tupu. It is a research that modern space technique studies with tradition result. As the technology of RS, GIS, GPS, the theory of digital earth and sustainable development will be known in every research field. Landscape ecological information Tupu will become a main means to study landscape ecological special information, but also provide main method and means to the study and application of landscape ecology. But nowadays the report of landscape ecological information Tupu using in landscape ecological classification is few, the report that it uses in landscape ecological pattern analysis is also few.The paper is based on some research, ecological information Tupu and the analysis of landscape spatial pattern & landscape ecological planning in sea region in Fujian. With the theory, the paper take Xiamen as an example to analyse the theory and methods of landscape ecological information Tupu. Through the study of landscape ecological information Tupu, the paper established the image judgement Tupu, then proceed the landscape ecosystem classification to Xiamen City. Finally, using these Tupu and some landscape index number to study the current landscape ecological characteristic and the changes in 1998~2003 in Xiamen. And then announcing the regular landscape pattern, assess the ecological security condition of this area, from these result, it can put forward the constructive landscape ecological design. The results show that landscape ecological information Tupu has some of novelty in theory and feasibility in practice on landscape ecological classification and landscape ecological pattern analysis.