摘要
Yintan Wetland Park in Lanzhou City was assessed in this study from the perspective of landscape ecology,and the characteristic indexes of wetland landscape units were calculated.Landscape types of the study area can be classified into water area,wood land,grassland,marsh and beach whose patch shape index(S) is respectively 1.36,1.13,1.21,1.08 and 1.29;the overall regional landscape diversity index(H) is 1.03;and the overall regional landscape fragmentation index is 0.19.
1兰州银滩湿地公园概况兰州银滩湿地公园位于兰州市安宁区银滩大桥北端东西两侧,北纬36°05’,东经103°42’。北与北滨河路相接,南临黄河,东西端均与自然过渡的黄河河滩为界。公园建设面积32.86万m2,总长度约3km。最宽处约420m,最窄处约10m。
