引用本文:[点击复制]
[点击复制]
【打印本页】 【在线阅读全文】【下载PDF全文】 查看/发表评论下载PDF阅读器关闭

←前一篇|后一篇→

过刊浏览    高级检索

本文已被:浏览 70次   下载 79 本文二维码信息
码上扫一扫!
基于多目标线性规划的六安市土地利用结构优化研究
田思萌,於冉,江礼婷
0
(安徽农业大学经济管理学院国土资源研究所,安徽农业现代化研究院(安徽省重点智库),合肥 230036)
摘要:
将多目标线性规划模型优化的六安市土地利用结构,与六安市土地利用总体规划目标确定的土地利用结构比较,结果发现,优化的土地利用系统,无论从土地约束性指标的实现,还是碳减排和生态价值的实现等,均优于规划目标的土地利用系统。因此,在土地利用总体规划编制过程中,应用多目标线性规划模型优化的土地利用结构,比上级规划下达的硬性指标更科学合理,更符合规划区域实际;土地利用系统碳排放的减少和生态价值的提高,正是生态优先,绿色发展理念所倡导的。
关键词:  多目标  线性规划  土地利用结构  六安市
DOI:10.13610/j.cnki.1672-352x.20170811.018
投稿时间:2017-06-06
基金项目:安徽省国土资源软科学研究项目《安徽省城市建设用地减量增长规划研究》(财建[2016]997号)资助。
Optimization of land use structure in Lu’an city based on multiobjective linear programming
TIAN Simeng,YU Ran,JIANG Liting
(School of Economics and Management,?Institute of Land and Resources,?Anhui Agricultural Modernization Research Institute?(Anhui Key Think Tank) ,?Anhui Agricultural University,? Hefei 230036)
Abstract:
The land use structure in Lu’an city was optimized using the multiobjective linear programming model, which was compared with the land use structure determined by the goal of Lu'an land use planning. The result showed that the optimized land use system is better than the land use system of the planning target, whether from the realization of the land constrained index, or from the carbon emission reduction and the realization of ecological value. Therefore, it is more reasonable and realistic to use the multiobjective linear programming?model in the process of overall land using planning. The reduction of carbon emission and the improvement of ecological value in land use system are advocated by prioritizing ecological benefits and the green development concept.
Key words:  multiobjective  linear programming  land use structure  Lu'an city

用微信扫一扫

用微信扫一扫