景观格局指数中英文对照表.doc

.景观格局指数汇总表应用范围序号英文缩写指标名称应用尺度英文全称单位一、面积指数1AREA斑块面积斑块Areaha2LSIM斑块相似系数斑块Landscape similarity index%3CA斑块类型面积类型Class areaha4PLAND斑块所占景观面积比例类型Percent of landscape%5TA景观面积类型/景观Total landscape areaHa6LPI最大斑块占景观面积比例类型/景观Largest patch index%二、密度大小及差异1NP斑块数量类型/景观Number of patches个2PD斑块密度类型/景观Patch density100ha3MPS斑块平均大小类型/景观Mean patch sizeha4PSSD斑块面积方差类型/景观Patch size standard deviationha5PSCV斑块面积均方差类型/景观Patch size coefficient of variation%三、边缘指标1PERIM斑块周长斑块PerimeterM2EDCON边缘对比度斑块Edge contrast index%3TE总边缘长度类型/景观Total edgem4ED边缘密度类型/景观Edge densitym/ha5CWED对比度加权边缘密度类型/景观Contrast-weighted edge densitym/ha6TECI总边缘对比度类型/景观Total edge contrast index%7MECI平均边缘对比度类型/景观Mean edge contrast index%8AWMECI面积加权平均边缘对比度类型/景观Area-weighted mean edge contrast index%四、形状指标1SHAPE形状指标斑块Shape index2FRACT分维数斑块Fractal dimension3LSI景观形状指标类型/景观Landscape shape index4MSI平均形状类型/景观Mean shape index5AWMSI面积加权的平均形状指标类型/景观Area-weighted mean shape index6DLFD双对数分维数类型/景观Double log fractal dimension7MPFD平均斑块分维数类型/景观Mean patch fractal dimension8AWMPFD面积加权的平均斑块分形指标类型/景观Area-weighted mean patch fractal dimension五、核心面积指标1CORE核心斑块面积斑块Core areaha2NCORE核心斑块数量斑块Number of core areas个3CAI核心斑块面积比指标斑块Core area index%4CPLAND核心斑块占景观面积比类型Core area percent of landscape%5TCA核心斑块总面积类型/景观Total core areaha6NCA核心斑块数量类型/景观Number of core areas个7CAD核心斑块密度类型/景观Core area density100ha8MCA1平均核心斑块面积类型/景观Mean core area per patchha9CASD1核心斑块面积方差类型/景观Patch core area standard deviationha10CACV1核心斑块面积均方差类型/景观Patch core area coefficient of variation%11MCA2独立核心斑块平均面积类型/景观Mean area per disjunction coreha12CASD2核心斑块面积方差类型/景观Disjunction core area coefficient of variation%13TCAI总核心斑块指标类型/景观Total core area index%14MCAI平均核心斑块指标类型/景观Mean core area index%六、临近度指标1NEAR最邻近距离斑块Nearest-neighbor distance2PROXIM邻近指标斑块Proximity index3MNN平均最近距离类型/景观Mean nearest-neighbor distancem4NNSD最近邻近距离方差类型/景观Nearest-neighbor standard deviationm5NNCV最近邻近距离标准差类型/景观Nearest-neighbor coefficient of variation6MPI平均邻近度指标类型/景观Mean proximity index%七、多样性指标1SHDI香浓多样性指标景观Shannons diversity index2SIDISimpson多样性指标景观Simpsons diversity index3MSIDI修正Simpson多样性指标景观Modified Simpsons diversity index4PR斑块多度（景观丰度）景观Patch richness5PRD斑块多度密度景观Patch richness density100ha6RPR相对斑块多度景观Relative patch richness%7SHEI香浓均匀度指标景观Shannons evenness index8MSHEI修正香浓均匀度指标景观Modified