Spatio-temporal Dynamics and Spatial Variation of Ecological Integrity in Taiyuan based on Landscape Scale

Table 1. Table 1The ratio of ecological integrity area of landscape at all levels to the total area of Taiyuan（%）
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Table 1. Table 1The ratio of ecological integrity area of landscape at all levels to the total area of Taiyuan（%）
2000年 2005年 2010年 2015年 2019年
低等度完整性 44.17 42.87 18.72 28.21 16.23
中等度完整性 55.83 57.13 81.28 71.79 83.77

Table 2. Table 2Statistics of landscape ecological integrity| index per year
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Table 2. Table 2Statistics of landscape ecological integrity| index per year
2000年 2005年 2010年 2015年 2019年
最大值 0.662 0.315 0.368 0.379 0.387
最小值 0.047 0.062 0.067 0.002 0.067
平均值 0.212 0.205 0.246 0.205 0.238
标准差 0.077 0.060 0.071 0.094 0.063

Table 3. Table 3Transition matrix of landscape ecological |integrity from 2000 to 2019（%）
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Table 3. Table 3Transition matrix of landscape ecological |integrity from 2000 to 2019（%）
转换类型 2000~2005年 2005~2010年 2010~2015年 2015~2019年 2000~2019年
1→2 18.17 57.12 20.57 44.27 64.96
2→1 12.05 0.59 11.42 0.70 1.34

Table 4. Table 4Semi-variograms model parameters of landscape ecological integrity in Taiyuan under isotropic conditions

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Table 4. Table 4Semi-variograms model parameters of landscape ecological integrity in Taiyuan under isotropic conditions

年份	模型	块金值	基台值	块金值/基台值	变程/km	变程参数	残差	R²
2000年	指数模型	0.000 01	0.005 73	0.001	46.8	15.6	1.187E-06	0.807
2005年	指数模型	0.001 51	0.004 42	0.342	103.8	34.6	3.506E-07	0.864
2010年	指数模型	0.000 6	0.005 75	0.104	68.1	22.7	1.858E-07	0.971
2015年	指数模型	0.001 87	0.010 74	0.174	69.9	23.3	3.281E-07	0.984
2019年	指数模型	0.000 77	0.004 83	0.159	68.4	22.8	2.328E-07	0.940

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Yuqiong SHI, Ninglian WANG. Spatio-temporal Dynamics and Spatial Variation of Ecological Integrity in Taiyuan based on Landscape Scale[J]. Remote Sensing Technology and Application, 2024, 39(3): 690

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Paper Information

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Received: Nov. 9, 2022

Accepted: --

Published Online: Dec. 9, 2024

The Author Email:

DOI:10.11873/j.issn.1004-0323.2024.3.0690

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology

Table 1. Table 1The ratio of ecological integrity area of landscape at all levels to the total area of Taiyuan（%）

Table 1. Table 1The ratio of ecological integrity area of landscape at all levels to the total area of Taiyuan（%）

Table 2. Table 2Statistics of landscape ecological integrity| index per year

Table 2. Table 2Statistics of landscape ecological integrity| index per year

Table 3. Table 3Transition matrix of landscape ecological |integrity from 2000 to 2019（%）

Table 3. Table 3Transition matrix of landscape ecological |integrity from 2000 to 2019（%）

Table 4. Table 4Semi-variograms model parameters of landscape ecological integrity in Taiyuan under isotropic conditions

Table 4. Table 4Semi-variograms model parameters of landscape ecological integrity in Taiyuan under isotropic conditions