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| GIS技术在农田防护林优化配置中的应用 | |
| 引用本文： | 李春静,武应霞,徐达,彭世揆.GIS技术在农田防护林优化配置中的应用[J].南京林业大学学报(自然科学版),2005,29(5):101-105. |
| 作者姓名： | 李春静 武应霞 徐达 彭世揆 |
| 作者单位： | 1. 南京林业大学森林资源与环境学院,江苏,南京,210037;华北水利水电学院,河南,郑州,450008 2. 河南农业大学,河南,郑州,450002 3. 南京林业大学森林资源与环境学院,江苏,南京,210037 |
| 基金项目： | 国家林业局课题资助项目（200327008） |
| 摘 要： | 在对建湖县林带生长模型拟合与优化结构指标理论分析的基础上，提出了针对研究区农田防护林的三级配置方案，并应用GIS空间分析和统计功能，完成了研究区的林带、林网的空间配置。结果表明：在优化配置的条件约束下，森林覆盖率有明显的提高。利用GIS技术对农田防护林空间配置的研究，可为农田防护林的管理和经营提供更为直观、科学的依据，为管理者提供新的管理手段和方法。 |
| 关 键 词： | 农田防护林 生长模型 优化结构理论 GIS技术 |
| 文章编号： | 1000-2006(2005)05-0101-05 |
| 收稿时间： | 2005-02-28 |
| 修稿时间： | 2005-06-20 |
The Application of Optimization Arrangement of Shelterbelts Using GIS Technology |
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| LI Chun-jing,WU Ying-xia,XU Da,PENG Shi-kui.The Application of Optimization Arrangement of Shelterbelts Using GIS Technology[J].Journal of Nanjing Forestry University(Natural Sciences ),2005,29(5):101-105. | |
| Authors: | LI Chun-jing WU Ying-xia XU Da PENG Shi-kui |
| Institution: | 1. College of Forest Resources and Environment Nanjing Forestry University,Nanjing 210037, China; 2. North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou, 450008, China; 3. Henan Agricultural University, Zhengzhou, 450002, China |
| Abstract: | Based on the optimal structure analysis and optimal growing model curve estimation of the Jianhu shelterbelts, three scale scheme aiming at the study area was brought out. Applying the spatial analysis and statistics function of GIS, the spatial arrangement of shelterbelts of study area was accomplished. The result shows that the forest cover percent of study area was improved distinctly under the condition of optimization arrangement. The application of optimization arrangement of shelterbelts using GIS technology provides the straight and scientific foundation in shelterbelts management. |
| Keywords: | Shelterbelts Growing model Optimized structure theory GIS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |