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。
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。
Several targets, such as patch number, average patch area, form index of patch, fragmentation index, sub-dimension, heterogeneity index of landscape and homogeneity index of landscape were studied.
选取了斑块数、平均斑块面积、斑块形状指数、破碎化指数、分维数、景观异质性指数和景观均匀度指数等指标进行研究分析。
The shape of mining patch is relatively simple and becomes more and more compact and complicated with the increase in patch area;
鞍山矿业斑块形状比较简单，随着斑块面积的增加斑块形状越来越紧凑，也趋于复杂；
The main factor which affects the green cover percentage and the distribution of patch area is the distribution of the large patches in parks.
影响绿化覆盖率和斑块面积频率分布的主要因素是公园性质大型斑块的分布状况。
The main factor which affects the green cover percentage and the distribution of patch area is the distribution of the large patches in parks.
影响绿化覆盖率和斑块面积频率分布的主要因素是公园性质大型斑块的分布状况。
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