Jingyi LI, BAOJI UNIVERSITY OF ARTS AND SCIENCES, China
Min ZHANG, BAOJI UNIVERSITY OF ARTS AND SCIENCES, China
Combined with the landscape ecological index, the assessment index system of ecological security pattern in Anhui Province was constructed from the perspective of ecological safety importance and sensitivity. On the basis of the above research, the ecological security pat-tern map of Anhui Province was drawn. The results show that the total area of ecological security pattern in Anhui Province is 41083.46 km2?accounting for 29.53% of the province's total area. The main part is supported by the Dabie Mountain Ecological Barrier and the Huangshan
Ecological Barrier, with a total area of 30883.63 km2. The barrier link is the Yangtze River mainstream water ecological corridor, and the imprtant components of the ecological pattern are other lakes and wetlands such as Chaohu, with the total area is 113074 km2 .
Keywords: Ecological security pattern|Ecological importance|Ecological sensitivity|Landscape ecological index