基于最小阻力模型的土地整治中生态连通性变化及其优化研究

李谦, 戴靓, 朱青, 杨桂山, 吴绍华

Ecological Connectivity Changes and Its Pattern Optimization During Land Consolidation Based on Minimal Accumulative Resistance Model

Qian LI, Liang DAI, Qing ZHU, Gui-shan YANG, Shao-hua WU

表2 土地整治前后研究区生态用地景观指数

Table 2 Ecological landscape indices before and after land consolidation in study area

景观指数 NP PD FRAC SPLIT AI LDI CONNECT SHDI 整治前 433.00 55.59 1.32 90.57 97.78 0.54 97.45 1.58 整治后 280.00 35.94 1.19 78.45 98.13 0.53 86.06 1.49