南通市建设用地扩张情景模拟与景观生态效应

杨清可, 段学军, 金志丰, 王磊

Spatial Scenario Simulation and Landscape Ecological Effect Based on Construction Land Expansion of Nantong City

Qingke Yang, Xuejun Duan, Zhifeng Jin, lei Wang

表2 不同时间节点建设用地增长空间模拟精度

Table 2 Analysis of simulatedprecision of construction land in different time points

节点年份 1987 1995 2000 2010 平均 PCM 58.12% 53.16% 62.15% 67.31% 60.19% Kappa 0.58 0.52 0.64 0.68 0.61