Research on sitelocation of high standard basic farmland construction area based on stable capacity(PDF)
《长安大学学报（社科版）》[ISSN:1671-6248/CN:61-1391/C]
- Issue:
- 2018年04期
- Page:
- 75-82
- Research Field:
- 经济与管理
- Publishing date:
Info
- Title:
- Research on sitelocation of high standard basic farmland construction area based on stable capacity
- Author(s):
- WU Yu-ling1; DU Yue-tian2 ; HOU Jiao2; WANG Mei3
- 1.School of Public Administration，Central China Normal University，Wuhan 430079，Hubei, China; 2.School of Urban and Environmental Science，Central China Normal University，Wuhan 430079，Hubei, China; 3.Wuhan Planning and Design Institute，Wuhan 430014，Hubei, China
- Keywords:
- high standard basic farmland; productivity stability; construction site location; ideal solution approximation method
- PACS:
- F301.2
- DOI:
- -
- Abstract:
- It is of great practical significance to establish high standard basic farmland with stable capacity to ensure food security and achieve longterm peace and stability in the country.Taking the Qianjiang City，a main grain producing area of Jianghan Plain，as an example，on the basis of investigating the potential of high standard basic farmland，the paper mainly evaluates the stability of its productivity and constructs the evaluation index system.By means of the ideal solution approximation method，the quality of cultivated land in the study area is evaluated comprehensively to determine the location of high standard basic farmland construction site.The research shows that the quality of cultivated land in Qianjiang City is generally better and the potential level is higher overall and locally lower.The potential area of high standard basic farmland construction can be divided into high and low potential areas，accounting for 61.19 % and 38.81 % of the total area of cultivated land，respectively; Percentage of high standard stable areas for basic farmland construction can be divided into high stability area，middle stability area and low stability area，accounting for 20.78 %，54.80 % and 24.42 % of the total area of cultivated land respectively; Spatially superimpose the potential area and the stable area to obtain six construction zones of high stable high potential zone，middle stable high potential zone，high stable low potential zone，middle stable low potential zone，low stable high potential zone，and low stable low potential zone.The high stable high potential area and medium stable high potential area were selected as the high standard basic farmland construction site with an area of 579.98 km2，accounting for 47.22 % of the total area.It is expected that this study will provide some theoretical and empirical evidence for improving the evaluation system of high standard basic farmland construction，implementing the basic state policy of protecting cultivated land and ensuring food security，and promoting the sustainable development of agriculture.
Last Update: 2018-10-16