[1]LI Long,WANG Zhaolin,WU Dafang,et al.Study on Timing Sequence and Regulation Mode of High Standard Basic Farmland Construction in Village Based on TOPSIS Model[J].Research of Soil and Water Conservation,2020,27(03):286-293.
Copy
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
27
Number of periods:
2020 03
Page number:
286-293
Column:
目次
Public date:
2020-04-20
- Title:
-
Study on Timing Sequence and Regulation Mode of High Standard Basic Farmland Construction in Village Based on TOPSIS Model
- Author(s):
-
LI Long1, WANG Zhaolin2, WU Dafang1, LIU Yanyan1
-
(1.School of Geographical Sciences, Guangzhou University, Guangzhou 510006, China; 2.School of Tourism and Land Resources, Chongqing Technology and Business University, Chongqing 400067, China)
-
- Keywords:
-
cultivated land protection; village scale; high standard basic farmland; time sequence arrangement; consolidation mode; TOPSIS
- CLC:
-
F323.211
- DOI:
-
-
- Abstract:
-
Under the background of rural revitalization, we studied the timing arrangement and consolidation zoning of high-standard basic farmland construction at village scale. It is an effective measure to realize the control of farmland scale, quality protection and ecological management and protection. It is also important to guarantee national food security. Aiming at the requirements of concentration, supporting facilities and friendly environment, we took Yuhuang village as study area. We constructed a relatively comprehensive index system from four aspects such as natural endowment of cultivated land, supporting facilities, spatial location conditions and landscape forms. Entropy weight method and AHP method were adopted to correct the weight, and we used TOPSIS to arrange the timing sequence of high-standard basic farmland construction. At the same time, we identified the main limiting factors, and used the matrix mutual exclusion method to design the limiting factors for consolidation mode. The timing sequence of high-standard basic farmland construction was divided into three types: near-, mid- and long-term construction, their areas were 80.29 hm2, 212.76 hm2 and 88.59 hm2, respectively. We divided improvement mode into three types including slope modification construction mode, irrigation works construction mode and field roads construction mode. Their areas were 42.16 hm2, 78.69 hm2 and 91.91 hm2, respectively. This study not only reasonably arranges the timing of high-standard basic farmland construction in the village area, but also determines the specific regulation mode, provides the reference for the differential control of farmland and land regulation within the village area, and provides the scientific support for the high-standard farmland construction planning at the micro scale and the new round of land regulation planning.