The result shows that with the time passing, the patch numbers of different landscape types increased sharply and every mean patch area decreased.
结果表明:随着时间的推移,各景观类型的斑块数目明显增多,平均斑块面积减少;
Indicators to evaluate landscape patterns include mean patch area, percentage of landscape, patch density, edge density, maximum patch index, landscape shape index, aggregation index.
所使用的景观格局指标包括平均斑块面积、斑块所占景观面积比例、斑块密度、边缘密度、最大斑块指数、景观形状指数、聚集度等。
With the increase of the average patch area, mean patch fractal dimension index increases slowly as a whole.
随着斑块面积的增加,平均斑块分维数总体趋势呈缓慢上升。
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