形状指数 meaning in English
form exponent
shape index
Examples
- The shape index tends to increase with growth of the patch area
核心区内的斑块形状指数随着斑块面积的增加有逐渐增大的趋势。 - Tests for geometrical properties of aggregates - determination of particle shape - shape index
集料几何性能的试验.粒子形状的测定.形状指数 - 2 . the shape index 1 ( si1 ) becomes smaller as the patch becomes bigger ; the shape index 2 ( s12 ) becomes larger as the patch becomes bigger
形状指数1 ( s11 )随斑块面积的增大而减小；形状指数2 ( s12 )随斑块面积的增大而增大。 - During the 20 years , the shape index of farmland decreased , the one of grassland with high coverage increased and the one of other landscape had no obvious change
在20年间，耕地的形状指数减小，高覆盖度草地的形状指数增大，其它类型景观形状指数变化不明显。 - According to xinluo district land use data from the manual interpretation of 1985 and 2000 ' s tm image and performing the statistics with the help of excel software , the data as the patches index , diversity index , dominance index , crush rate and fractal value is calculated and analyzed
摘要根据1985年和2000年tm影像进行人工解译，提取各土地利用类型数据，计算了研究区的斑块指数、多样性指数、优势度、破碎度、分维度及形状指数等景观格局指标，并进行分析。