FRAGSTATS 提供旳景观指标英文缩写指标名称应用尺度 英文全称单位面积指标AREA斑块面积斑块AreahaLSIM斑块相似系数斑块Landscape similarity index%CA斑块类型面积类型Class areaha%LAND斑块所占景观面积比例类型Percent of landscape%TA景观面积类型/景观Total landscape areahaLPI最大斑块占景观面积比例类型/景观Largest patch index%密度大小及差异NP斑块数量类型/景观Number of patches#PD斑块密度类型/景观Patch density#/100haMPS斑块平均大小类型/景观Mean patch sizehaPSSD斑块面积方差类型/景观Patch size standard deviationhaPSCV斑块面积均方差类型/景观Patch size coefficient of variation%边缘指标PERIM斑块周长斑块PerimetermEDCON边缘对比度斑块Edge contrast index%TE总边缘长度类型/景观Total edgemED边缘密度类型/景观Edge densitym/haCWED对比度加权边缘密度类型/景观Contrast-weighted edge densitym/haTECI总边缘对比度类型/景观Total edge contrast index%MECI平均边缘对比度类型/景观Mean edge contrast index%AWMECI面积加权平均边缘对比度类型/景观Area-weighted mean edge contrast index%形状指标SHAPE形状指标斑块Shape indexFRACT分维数斑块Fractal dimensionLSI景观形状指标类型/景观Landscape shape indexMSI平均形状类型/景观Mean shape indexAWMSI面积加权旳平均形状指标类型/景观Area-weighted mean shape indexDLFD双对数分维数类型/景观Double log fractal dimensionMPFD平均斑块分维数类型/景观Mean patch fractal dimensionAWMPFD面积加权旳平均斑块分形指标类型/景观Area-weighted mean patch fractal dimension关键面积指CORE关键斑块面积斑块Core areahaNCORE关键斑块数量斑块Number of core areas#CAI关键斑块面积比指标斑块Core area index%C%LAND关键斑块占景观面积比类型Core area percent of landscape%TCA关键斑块总面积类型/景观Total core areaha标NCA关键斑块数量类型/景观Number of core areas#CAD关键斑块密度类型/景观Core area density#/100haMCA1平均关键斑块面积类型/景观Mean core area per patchhaCASD1关键斑块面积方差类型/景观Patch core area standard deviationhaCACV1关键斑块面积均方差类型/景观Patch core area coefficient of variation %MCA2独立关键斑块平均面积类型/景观Mea...
