| 基于GIS的佛冈县基本农田调整划定研究 |
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| 引用本文： | 侯欣欣,王红梅.基于GIS的佛冈县基本农田调整划定研究[J].农机化研究,2012,34(8):45-48,85. |
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| 作者姓名： | 侯欣欣 王红梅 |
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| 作者单位： | 1. 华南农业大学信息学院,广州,510642
2. 华南农业大学公共管理学院,广州,510642 |
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| 基金项目： | 广东省教育厅高等学校人才引进科研项目 |
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| 摘 要： | 科学合理地划定基本农田对于保护耕地以及实现区域可持续发展将起到十分重要的作用。为此,以广东省佛冈县为例,通过预测基本农田保护量和调出量确定基本农田补划量;同时,根据现状耕地的各种指标,综合运用层次分析法、熵技术修正、TOPSIS法与GIS技术确定待选入基本农田的耕地的优先次序,结合基本农田补划量对基本农田进行空间优化,从而为新一轮县域土地利用总体规划中的基本农田保护规划提供借鉴。
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| 关 键 词： | 基本农田 调整划定 GIS 佛冈县 |
Study on Adjustment and Addition of Basic Farmland in Fogang County Based on GIS |
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| Hou Xinxin
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Wang Hongmei.Study on Adjustment and Addition of Basic Farmland in Fogang County Based on GIS[J].Journal of Agricultural Mechanization Research,2012,34(8):45-48,85. |
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| Authors: | Hou Xinxin Wang Hongmei |
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| Institution: | b(a.College of Informatics;b.College of Public Management,South China Agricultural University,Guangzhou 510642,China) |
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| Abstract: | Adjustment and addition of basic farmland scientifically plays a very important role in protection of cultivated Land and the realization of regional sustainable development.This paper takes Fogang County as an example,studies the adjustment and addition method of basic farmland.It is concluded that the proposed method can provide reference for basic farmland planning in the new comprehensive land use planning.The proposed method includes three steps:(1) through predicting the protective number and removal number of basic farmland to quantify the added number;(2) eva luate the selecting cultivated land into basic farmland comprehensively using analytic hierarchy process,entropy technology,TOPSIS and GIS technology;(3) select cultivated land based on the evaluation result to optimize the basic farmland spatially. |
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| Keywords: | basic farmland adjustment and addition GIS Fogang County |
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