Spatial-temporal Pattern Analysis of Cultivated Land Multi-functional Coupling Coordination Degree in Shandong Province

被引：0

作者：

Lu C. ^{[1
]}

Geng H. ^{[1
]}

Liu R. ^{[1
]}

Lü Y. ^{[2
]}

机构：

[1] School of Management Engineering, Shandong Jianzhu University, Ji'nan

[2] School of Surveying and Geo-Informatics, Shandong Jianzhu University, Ji'nan

来源：

Lü, Yongqiang (lvyongqiang19@sdjzu.edu.cn) | 1600年 / Chinese Society of Agricultural Machinery卷 / 52期

关键词：

Arable land multi-function; Coupling coordination degree; Shandong Province; Spatial autocorrelation;

D O I：

10.6041/j.issn.1000-1298.2021.03.030

中图分类号：

学科分类号：

摘要：

Taking 132 counties and districts in Shandong Province as the research units, the multi-function evaluation index system of cultivated land was established to evaluate the spatial-temporal differences of multi-function of cultivated land, and the spatial-temporal characteristics of the coupling effect of cultivated land function were analyzed by using coupling coordination degree model and the spatial autocorrelation model. The results showed that from 2005 to 2015, the spatial-temporal pattern changes of each single function of cultivated land in Shandong Province were obviously different, and the comprehensive function continued to grow, mainly at the median level. Agricultural production function and social security function had a strong role in promoting the growth of the comprehensive function of the cultivated land, while landscape pattern function and ecological environment function had relatively little impact on comprehensive function of the cultivated land. During the study period, the degree of multi-function coupling coordination of cultivated land was gradually increased from the antagonistic stage to the running-in stage with obvious regional differences. The level of coupling coordination degree in key areas of agricultural development was higher than that in key areas of economic development. The multi-function coupling coordination degree of cultivated land had high spatial aggregation, but the spatial correlation was gradually decreased. The significant H-H area and significant L-L area had strong aggregation, and the number of significant L-H area and significant H-L area was small and scattered with no obvious rule. The research results can provide basis for the regional differentiated management of cultivated land, the coordinated development of multi-functions of cultivated land, and the enhancement of the comprehensive functions of cultivated land. © 2021, Chinese Society of Agricultural Machinery. All right reserved.

引用

页码：265 / 274

页数：9

共 28 条

[1] ZHOU Dingyang, LI Shuhan, WEN Wen, Et al., Multi-function evaluation and optimization of cultivated land in Henan Province based on perspective of demand and supply, Transactions of the Chinese Society for Agricultural Machinery, 51, 11, pp. 272-281, (2020)
[2] XIE Gaodi, ZHEN Lin, LU Chunxia, Et al., Expert knowledge based valuation method of ecosystem services in China, Journal of Natural Resources, 23, 5, pp. 911-919, (2008)
[3] WANG Cheng, PENG Qing, TANG Ning, Et al., Spatio-temporal evolution and the synergy and trade-off relationship of cultivated land multi-function in 2005-2015: a case of Shapingba District, Chongqing City, Scientia Geographica Sinica, 38, 4, pp. 590-599, (2018)
[4] SONG Xiaoqing, OUYANG Zhu, Connotation of multifunctional cultivated land and its implications for cultivated land protection, Advances in Earth Sciences, 31, 7, pp. 859-868, (2012)
[5] PENG Jian, LIU Zhicong, LIU Yanxu, Research progress on assessing multi-functionality of agriculture, Chinese Journal of Agricultural Resources and Regional Planning, 35, 6, pp. 1-8, (2014)
[6] LUUK F, FILOMENA D, IRMGARD E., A conceptual framework for the assessment of multiple functions of agro-ecosystems: a case study of Trás-os-Montes olive groves, Journal of Rural Studies, 25, 1, pp. 141-155, (2009)
[7] SYLVIE F, MBOLATIANA R., Agricultural activities, rural areas and natural environment: drawing up the frontiers of the multifunctionality concept rural landscapes and agricultural policies in Europe, pp. 21-34, (2009)
[8] JIN Wenjuan, BIAN Zhenxing, WEI Zhongyi, Et al., Multi-functional evaluation of cultivated land in peri-urban areas of Shenyang City, Chinese Journal of Agricultural Resources and Regional Planning, 40, 5, pp. 166-173, (2019)
[9] ZHANG Lulu, ZHENG Xinqi, YUAN Zhiyuan, Et al., Assessment on multi-functionality of land use based on the entire-array-polygon indictor method in Tangshan, China Land Science, 30, 6, pp. 23-32, (2016)
[10] ZHU Qingying, HU Weiyan, ZHAO Zhishang, Dynamic analysis on spatial-temporal pattern of trade-offs and synergies of multifunctional cultivated land-evidence from Hubei Province, Economic Geography, 38, 7, pp. 143-153, (2018)

← 1 2 3 →