赵素霞,牛海鹏,张合兵,张小虎.高标准农田建设中耕地空间稳定性评价研究[J].农业机械学报,2018,49(7):119-126.
ZHAO Suxia,NIU Haipeng,ZHANG Hebing,ZHANG Xiaohu.Space Stability Evaluation during Well-facilitated Farmland Consolidation[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(7):119-126.
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高标准农田建设中耕地空间稳定性评价研究   [下载全文]
Space Stability Evaluation during Well-facilitated Farmland Consolidation   [Download Pdf][in English]
投稿时间:2018-04-25  
DOI:10.6041/j.issn.1000-1298.2018.07.015
中文关键词:  高标准农田  空间稳定性评价  生态位适宜度模型  新郑市
基金项目:国家自然科学基金项目(41641057)、河南省教育厅重点项目(15A420006)、河南理工大学创新型科研团队项目(T2018-4)和河南省科技攻关项目(182102110260)
作者单位
赵素霞 河南理工大学 
牛海鹏 河南理工大学 
张合兵 河南理工大学 
张小虎 河南理工大学 
中文摘要:以河南省新郑市为研究区域,从耕地区位条件、耕作便利程度、规划约束和生态控制4个方面构建了高标准农田建设空间稳定性评价指标体系,采用生态位适宜度模型,对新郑市高标准农田空间稳定性进行分级,遴选出空间稳定性高的区域。研究结果表明:新郑市高标准农田建设高度稳定地块面积28989.64hm2,占耕地总面积的53.52%;较稳定地块面积9075.89hm2,占耕地总面积的16.76%;较不稳定和不稳定地块面积16102.4hm2,占耕地总面积的29.72%。从空间分布来看,西部和南部耕地稳定性明显高于北部和东部区域,空间稳定性差的区域主要为市区、乡镇、产业集聚区周边和道路两侧区域,且随着港区的不断发展,东部区域空间稳定性将逐渐减弱。该研究结果客观反映了新郑市各区域农田的空间稳定性状态,符合当地实际,可为高标准农田建设规划和新一轮土地整治规划编制提供科学支撑。
ZHAO Suxia  NIU Haipeng  ZHANG Hebing  ZHANG Xiaohu
Henan Polytechnic University,Henan Polytechnic University,Henan Polytechnic University and Henan Polytechnic University
Key Words:well-facilitated farmland  space stability evaluation  niche-fitness model  Xinzheng City
Abstract:It is China’s significant means about the construction of well-facilitated farmland which stabilize agricultural production and ensure national food security. The natural quality condition and spatial stability of farmland are the important foundation on well-facilitated farmland construction. At present, the study about well-facilitated farmland emphasizes the natural quality of farmland, there is little research on the stability of spatial layout. It was occupied after the well-facilitated farmland was built, resulting in great waste. Therefore, it should be considered not only the natural endowments of farmland, but also the stability of its spatial layout about the well-facilitated farmland construction under the background of sustained and rapid socio economic development. An empirical research was conducted in Xinzheng City to study spatial stability evaluation of well-facilitated farmland. In order to further improve the permanent stability of the well-facilitated farmland construction projects, the index system was established from different aspects of locational conditions of farmland, its convenience degree, land and urban plan constraint and ecology control, totally 10 indicators were selected during the evaluation. The results showed that the spatial stability level of well-facilitated farmland construction in Xinzheng City obtained by using niche fitness model was consistent with the results of field investigation, and the validity of the model was verified. The key factors restricting of well facilitated farmland space can be reflected perfectly, at the same time the limitation of the subjective empowerment in current evaluation model can be avoided. The theory provided a new method, which could extend the application range of the theory of ecological niche;according to the spatial stability suitability index, the spatial stability of well-facilitated farmland in Xinzheng City was divided into four grades: stability, relatively stability, relatively unstability and unstability, and 28989.64hm2 of the farmland was stable farmland, accounting for 53.52% of the city’s farmland;9075.89hm2 of the farmland was relatively stable farmland, accounting for 16.76% of the city’s farmland;the relatively unstable and unstable farmland was 16102.4hm2, accounting for 29.72% of the city’s farmland. The grade of stability objectively reflected the possibility of farmland being occupied by construction and being destroyed by ecology, therefore, in order to ensure the permanent stability of the farmland, the well facilitated farmland construction projects should be arranged in the stable region and the relatively stable region;from the spatial distribution, the farmland stability in the west and south was significantly higher than that in the north and east. The regions with poor spatial stability were mainly divided into urban areas, towns, industrial cluster areas and both sides of the road areas. With the development of the air harbour area, the stability of space in the eastern region would be decreased. The research results objectively reflected the spatial stability of farmland in different areas of Xinzheng City, which was in line with local reality. It can provide a scientific basis for the construction of well-facilitated farmland and the compilation of a new round of land consolidation planning.

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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