高标准基本农田建设区域划定方法

大规模建设旱涝保收高标准基本农田是当前中国为增强国家粮食安全保障能力而推行的重要战略举措,但高标准基本农田划定研究尚未见参照做法.该文以北京市平谷区为例,采用多因素综合评价和逐级修正相结合的方法,在基本农田自然质量评价基础上,修正得到基本农田综合质量;结合基本农田质量现状及其限制因子可改造程度,从基本具备高标准条件和经整治后可建成2个层次上划定了高标准基本农田建设适宜区域.研究结果表明,全区适宜开展高标准基本农田建设的基本农田有6036.98 hm2,占基本农田总量的43.54%.其中1026.70 hm2已基本具备建设条件,集中分布在马昌营镇和大兴庄镇等西南平原乡镇,其他5010.28 hm...

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Published in农业工程学报 Vol. 29; no. 10; pp. 241 - 250
Main Author 王新盼 姜广辉 张瑞娟 赵婷婷 曲衍波
Format Journal Article
LanguageChinese
Published 北京师范大学地表过程与资源生态国家重点实验室,北京 100875%北京师范大学资源学院,北京 100875%中央广播电视大学农林医药学院,北京 100031%山东财经大学公共管理学院,济南 250014 2013
Subjects
分区
土地利用
多因素综合评价法
平谷区
整治
逐级修正法
高标准基本农田
multi-factor assessment method
Pinggu district
平谷区
高标准基本农田
整治
consolidation
逐级修正法
modification method
多因素综合评价法
land use
zoning
土地利用
分区
high quality capital farmland
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ISSN1002-6819
DOI10.3969/j.issn.1002-6819.2013.10.033

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Summary:大规模建设旱涝保收高标准基本农田是当前中国为增强国家粮食安全保障能力而推行的重要战略举措,但高标准基本农田划定研究尚未见参照做法.该文以北京市平谷区为例,采用多因素综合评价和逐级修正相结合的方法,在基本农田自然质量评价基础上,修正得到基本农田综合质量;结合基本农田质量现状及其限制因子可改造程度,从基本具备高标准条件和经整治后可建成2个层次上划定了高标准基本农田建设适宜区域.研究结果表明,全区适宜开展高标准基本农田建设的基本农田有6036.98 hm2,占基本农田总量的43.54%.其中1026.70 hm2已基本具备建设条件,集中分布在马昌营镇和大兴庄镇等西南平原乡镇,其他5010.28 hm2为经整治后可建成的高标准基本农田建设区,主要分布在南部平原区和半山区.高标准基本农田建设应立足区域特点,分类推进,已具备建设条件的西南部平原区应致力于打造高端的都市型现代农业,整治后可建成的南部平原区需要重点协调高标准基本农田建设与城镇化发展关系,整治后可建成的南部半山区应在提升农田质量的同时维护区域生态安全.
Bibliography:11-2047/S
Large-scale, high quality capital farmland construction, which plays an important role in guaranteeing national food safety, modern agriculture development, and new rural construction, is regarded as one of great national strategies in China. However, studies on how to establish suitable zones for quality facilities in capital farmland construction have not been available until now. With Pinggu District, Beijing, as the study area, this article managed to establish the zoning approach of suitable areas. First, it deployed the multi-factor assessment method, which contained 11 indexes on the aspects of soil quality, site condition, farmland spatial morphology, and agriculture infrastructure to evaluate the natural quality of capital farmland. A second modification method was used to get the capital farmland’s comprehensive quality; the effect of location condition, urbanization pressure, and ecological security on capital farmland were considered in this step. According to the definition of quality fa
ISSN:1002-6819
DOI:10.3969/j.issn.1002-6819.2013.10.033