Science & Technology Review
|
2022, 40(12): 107-117
• Papers •
Spatial differentiation and comprehensive zoning of cultivated land function in Hebei province since 1996 to 2016
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QIN Yanjie1,2, LIU Xin1,2, TANG Shoupu3, WU Aibin1,2, ZHAO Yanxia1,2, SHEN Huitao1,2
Affiliations
1. Institute of Geographical Sciences, Hebei Academy of Sciences, Shijiazhuang 050011, China;
2. Hebei Engineering Research Center for Geographic Information Application, Shijiazhuang 050011, China;
3. Land Consolidation and Rehabilitation Center of Hebei Province, Shijiazhuang 050031, China
Published: 2022-06-28
doi: 10.3981/j.issn.1000-7857.2022.12.010
Outline
Taking 147 counties in Hebei Province as the research target, the cultivated land function is evaluated. The dominant function coefficient and the Moran index are used to measure the evolution of the cultivated land dominant function and the spatial agglomeration characteristics, respectively. According to the characteristics of the dominant function and the spatial agglomeration of the cultivated land, the cultivated land function zones are divided. It is shown that: (1) The cultivated land function of Hebei province is evolved from a single one to a composite one from 1996 to 2016, in which the productive and ecological functions are strengthened and the social functions are weakened. (2) The spatial agglomeration degree of the cultivated land function in Hebei Province is high, and in an upward trend. In the space, the cultivated land functions show the high-value agglomeration with the production and ecological function distributed in the Southeast Plain Area and the social function distributed in the Northwest Mountainous Area. (3) The cultivated land of Hebei Province is divided into four functional areas: the production function advantage area, the ecological function advantage area, the social function advantage area and the function low value discrete area. In order to realize the multi-functional aim of the cultivated land, the management measures of the cultivated land should be implemented according to the principle of the leading function and the comprehensive benefits in different functional areas.
cultivated land function
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spatial agglomeration
/
dominant function
/
comprehensive zoning
/
Hebei province
QIN Yanjie, LIU Xin, TANG Shoupu, WU Aibin, ZHAO Yanxia, SHEN Huitao.
Spatial differentiation and comprehensive zoning of cultivated land function in Hebei province since 1996 to 2016[J].
Science & Technology Review,
2022
, 40
(12)
: 107
-117
.
DOI: 10.3981/j.issn.1000-7857.2022.12.010
Year 2022 volume 40 Issue 12
PDF
641
198
Cite this Article
BibTeX
Article Info
doi: 10.3981/j.issn.1000-7857.2022.12.010
- Receive Date:2021-10-26
- Online Date:2022-08-05
- Published:2022-06-28