基于GIS-Markov区域生态安全时空演变研究——以大连市甘井子区为例
|
|
王耕, 王嘉丽, 龚丽妍, 苏柏灵, 刘秋波
|
Spatial-temporal Evolution of Regional Eco-security Based on GIS-Markov Model—A Case Study of Ganjingzi District in Dalian, Liaoning Province
|
|
GENG WANG, Li-yan WANG, Jia-li GONG, Bai-ling SU, Qiu-bo LIU
|
|
| 表4 甘井子区生态安全等级马尔科夫矩阵 |
| Table 4 Markov matrix of eco-security level in Ganjingzi District |
|
| 1990~2000年 | 2000~2009年 | | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | | 1 | 0.00 | 0.07 | 0.90 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | | 2 | 0.00 | 0.17 | 0.79 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.35 | 0.49 | 0.15 | 0.00 | | 3 | 0.00 | 0.35 | 0.51 | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.10 | 0.79 | 0.10 | 0.00 | | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.08 | 0.77 | 0.14 | 0.00 | | 5 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | | 6 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | | 7 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
|
|
|