杨建宇,赵龙,徐凡,岳彦利,杜贞荣,朱德海.基于耕地连片度的高标准基本农田建设划区[J].农业机械学报,2017,48(4):142-148.
YANG Jianyu,ZHAO Long,XU Fan,YUE Yanli,DU Zhenrong,ZHU Dehai.Zoning of High Standard Prime Farmland Construction Based on Arable Lands Connectivity[J].Transactions of the Chinese Society for Agricultural Machinery,2017,48(4):142-148.
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基于耕地连片度的高标准基本农田建设划区   [下载全文]
Zoning of High Standard Prime Farmland Construction Based on Arable Lands Connectivity   [Download Pdf][in English]
投稿时间:2016-07-27  
DOI:10.6041/j.issn.1000-1298.2017.04.018
中文关键词:  高标准基本农田  网络  连片性  建设划区
基金项目:国土资源部公益性行业科研专项(201511010-06)
作者单位
杨建宇 中国农业大学
国土资源部农用地质量与监控重点实验室 
赵龙 中国农业大学
国土资源部农用地质量与监控重点实验室 
徐凡 中国农业大学 
岳彦利 中国农业大学 
杜贞荣 中国农业大学 
朱德海 中国农业大学
国土资源部农用地质量与监控重点实验室 
中文摘要:为提高高标准基本农田划定区域的耕地连片性,在耕地综合质量评价和耕地连片网络基础上,提出了局部耕地连片度计算公式来评价耕地的连片性,并采用四象限法空间耦合耕地质量和连片度2个时空属性。结果表明:献县高标准基本农田优先建设区域面积为24803.45hm2,重点建设区域面积为19688.77hm2,有条件建设区域面积为19538.64hm2,与面积累加方法相比,优先建设区域连片度提高了15.55%,而有条件建设区域连片度减小了37.82%,表明该方法明显提高了高标准基本农田建设划区的耕地连片度。
YANG Jianyu  ZHAO Long  XU Fan  YUE Yanli  DU Zhenrong  ZHU Dehai
China Agricultural University;Key Laboratory for Agricultural Land Quality, Monitoring and Control, Ministry of Land and Resources,China Agricultural University;Key Laboratory for Agricultural Land Quality, Monitoring and Control, Ministry of Land and Resources,China Agricultural University,China Agricultural University,China Agricultural University and China Agricultural University;Key Laboratory for Agricultural Land Quality, Monitoring and Control, Ministry of Land and Resources
Key Words:high standard prime farmland  network  connectivity  construction zoning
Abstract:To improve the connectivity of high standard prime farmland regions, on the basis of arable land comprehensive quality evaluation and the arable land connected network, a local farmland connectivity calculation formula was proposed to evaluate arable lands connectivity, and four-quadrant method was adopted to space couple farmland quality and connectivity. Firstly, arable land comprehensive quality evaluation system was built from natural quality, site environment and ecological quality by using the analytic hierarchy process. Secondly, on the basis of contiguous thresholds and contiguous rules, the arable land connected network and arable lands connectivity evaluation system was built. Finally, four-quadrant method was adopted to zone high standard prime farmland, which included prioritized construction area, important construction area and conditional construction area, and it can provide reference for the construction of high standard prime farmland. The results showed that the area for prioritized construction was 24803.45hm2, where the arable lands had better quality and higher connectivity; the area for important construction was 19688.77hm2 and 19538.64hm2 for conditional construction area, each region included three types of construction and each construction had different sequences. A global farmland connectivity calculation formula was also proposed. Compared with the method of accumulation area, the connectivity of prioritized construction area was improved by 15.55%, while the connectivity of conditional construction area was decreased by 37.82%, indicating that the method significantly improved the connectivity of high standard prime farmland construction area.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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