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4 南通市不同情景下斑块尺度景观指数比较

Table 4 Landscape indices based on class-level in different scenarios in Nantong

年份 指标 基准情景 经济发展情景 生态保护情景 2015 FN 0.114 0.228 0.116 PD 0.446 0.459 0.421 LSI 52.435 53.436 48.866 FD 1.019 1.020 1.019 2020 FN 0.105 0.182 0.112 PD 0.455 0.470 0.434 LSI 50.344 52.102 47.644 FD 1.023 1.026 1.019 2025 FN 0.103 0.178 0.109 PD 0.462 0.482 0.441 LSI 48.345 50.827 46.215 FD 1.024 1.029 1.021