| 基于目标规划与模拟退火算法的土地利用分区优化方法 |
| |
| 引用本文： | 刘耀林,夏寅,刘殿锋,洪晓峰.基于目标规划与模拟退火算法的土地利用分区优化方法[J].武汉大学学报(信息科学版),2012,37(7):762-765. |
| |
| 作者姓名： | 刘耀林 夏寅 刘殿锋 洪晓峰 |
| |
| 作者单位： | 1. 武汉大学资源与环境科学学院,武汉市珞喻路129号,430079 武汉大学地理信息系统教育部重点实验室,武汉市珞喻路129号,430079 武汉大学数字制图与国土信息应用工程国家测绘地理信息局重点实验室,武汉市珞喻路129号,430079
2. 武汉大学资源与环境科学学院,武汉市珞喻路129号,430079 |
| |
| 基金项目： | 国家“十一五”科技支撑计算资助项目，武汉大学博士生自主科研资助项目，国家“十二五”科技支撑计划资助项目 |
| |
| 摘 要： | 以兰州市榆中县为实验区,选取分区适宜性、规划协调性和空间紧凑性作为分区目标,基于目标规划和模拟退火算法对实验区进行土地利用分区优化。结果表明,不同情景下的分区方案能很好地满足决策者设定的目标偏好值;从空间特征分析的结果看,本分区方案较原有分区方案对各个分区目标进行了优化,更好地满足了农业生产、经济发展以及生态保护的要求。
|
| 关 键 词： | 土地利用分区 目标规划 模拟退火算法 |
Optimization of Land Use Zoning Based on Goal Programming and Simulated Annealing |
| |
| LIU Yaolin,XIA Yin,LIU Dianfeng,HONG Xiaofeng.Optimization of Land Use Zoning Based on Goal Programming and Simulated Annealing[J].Geomatics and Information Science of Wuhan University,2012,37(7):762-765. |
| |
| Authors: | LIU Yaolin XIA Yin LIU Dianfeng HONG Xiaofeng |
| |
| Institution: | 1(1 School of Resource and Environmental Science,Wuhan University,129 Luoyu Road,Wuhan 430079,China)(2 Key Laboratory of Geographic Information System,Ministry of Education, Wuhan University,129 Luoyu Road,Wuhan 430079,China)(3 Key Laboratory of Digital Mapping and Land Information Application Engineering,National Administration of Surveying, Mapping and Geoinformation,Wuhan University,129 Luoyu Road,Wuhan 430079,China) |
| |
| Abstract: | In this paper,Yuzhong County in Lanzhou City was selected as study area.An approach based on Goal Programming and Simulated Annealing was applied for land use zoning in this area,with land suitability,planning coordination and spatial compactness as zoning objectives.Results show that the zoning plans under different scenarios reflect the goals of decision-makers.The new generated plan over-performs the original one in the aspects of zoning objectives and meets the requirements of agricultural production,economic development and ecological protection. |
| |
| Keywords: | land use zoning goal programming simulated annealing |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
