基于遥感的现代与传统农业区域土地利用格局差异分析
该文以黑龙江省富锦市为研究区,以第二次土地调查数据库成果为数据源,基于GIS平台和景观指数法分析国营农场辖区即现代农业区和地方政府辖区即传统农业区的土地利用景观格局的差异,旨在为土地整治项目布局提供依据。结果表明：研究区内林带、道路、渠沟构成了区域土地利用空间格局的框架,直接影响着各种地类的规模和形状。国营农场辖区即现代农业区内林带、道路、渠沟等农业基础设施纵横交错、体系健全、井然有序,林网密度为传统业农区的1.72倍,路网密度为传统农业区的1/2,渠网密度为传统农业区2.3倍。园地、林地、牧草地、其他土地、城镇村及工矿用地散布于研究区内。耕地作为区域景观的基质,遍布整个研究区,但现代农业区与...
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| Published in | 农业工程学报 Vol. 28; no. 24; pp. 245 - 251 |
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| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
中国农业大学资源与环境学院,北京 100094%国土资源部土地整治中心,北京 100035%国土资源部农用地质量与监控重点实验室,北京 100035%东北农业大学资源与环境学院,哈尔滨 150030
2012
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| Subjects | |
| Online Access | Get full text |
| ISSN | 1002-6819 |
| DOI | 10.3969/j.issn.1002-6819.2012.24.033 |
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| Summary: | 该文以黑龙江省富锦市为研究区,以第二次土地调查数据库成果为数据源,基于GIS平台和景观指数法分析国营农场辖区即现代农业区和地方政府辖区即传统农业区的土地利用景观格局的差异,旨在为土地整治项目布局提供依据。结果表明：研究区内林带、道路、渠沟构成了区域土地利用空间格局的框架,直接影响着各种地类的规模和形状。国营农场辖区即现代农业区内林带、道路、渠沟等农业基础设施纵横交错、体系健全、井然有序,林网密度为传统业农区的1.72倍,路网密度为传统农业区的1/2,渠网密度为传统农业区2.3倍。园地、林地、牧草地、其他土地、城镇村及工矿用地散布于研究区内。耕地作为区域景观的基质,遍布整个研究区,但现代农业区与传统农业区内耕地类型存在明显差别,前者水田比例明显高于后者。土地经营管理制度不同,是导致国营农场辖区与地方政府辖区土地利用格局差异的重要原因。该项研究为科学安排土地整治项目提供参考。 |
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| Bibliography: | 11-2047/S The land use pattern is an overall description of the land use type in the aspect of space, which directly influences the ecological service function of the regional land and relates to the social and economic value of the regional land. There are not only modem agricultural areas （the state farm areas） with the detailed land planning design and high level of mechanization and scale, but also traditional agricultural areas （the local government areas） which are reclaimed by the peasants at random, with backward productive level and scatter management in the Fujin City of Heilongjiang Province. To provide basis for the land consolidation, the differences of the land-use landscape pattern between the state farm areas （the modem agricultural areas） and the local government areas （the traditional agricultural areas） in 2009 were analyzed in this study. Fujin City of Heilongjiang Province was taken as the research area, and the database result of the second land survey as the data source. The results show |
| ISSN: | 1002-6819 |
| DOI: | 10.3969/j.issn.1002-6819.2012.24.033 |