基于粒子群算法的大城市近郊区景观格局优化研究——以成都市龙泉驿区为例
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欧定华, 夏建国
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Landscape pattern optimization in peri-urban areas based on the particle swarm optimization method: A case study in Longquanyi District of Chengdu
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Dinghua OU, Jianguo XIA
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| 表4 目标年各情景PSO景观格局空间优化模型求解结果 |
| Tab. 4 Solving results of PSO landscape pattern spatial optimization model for each scenario in target year |
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| 目标年 | 规划情景 | 农田（栅格） | 果园（栅格） | 森林（栅格） | 城乡人居及工矿（栅格） | 水体（栅格） | | 2021年 | 经济发展 | 19870(0.98%) | 60677(0.34%) | 14600(1.88%) | 54541(0.45%) | 4435(0.67%) | | 生态保护 | 19796(1.35%) | 20950(2.34%) | 64261(0.14%) | 44664(0.64%) | 4452(0.29%) | | 统筹兼顾 | 19890(0.88%) | 45121(0.23%) | 30165(1.28%) | 54539(0.46%) | 4408(1.28%) | | 2028年 | 经济发展 | 21754(0.73%) | 53271(0.51%) | 14829(3.47%) | 59825(0.08%) | 4444(0.47%) | | 生态保护 | 21810(0.47%) | 14734(1.85%) | 68246(0.12%) | 44905(0.10%) | 4428(0.83%) | | 统筹兼顾 | 21840(0.34%) | 14533(0.46%) | 53570(0.31%) | 59705(0.28%) | 4475(0.22%) | | 基期年（2014） | 景观格局现状 | 22136 | 82917 | 14268 | 30439 | 4363 |
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