Lyu Tiangui,Fu Shufei,Hu Han,et al.Spatiotemporal Differentiation Characteristics and Spatial Effects of Ecological Efficiency of Cultivated Land Use Based on the Constraints of Agricultural Green Transformation[J].Research of Soil and Water Conservation,2024,31(01):269-279,289.[doi:10.13869/j.cnki.rswc.2024.01.029]
农业绿色转型约束下耕地利用生态效率时空分异特征及空间效应
- Title:
- Spatiotemporal Differentiation Characteristics and Spatial Effects of Ecological Efficiency of Cultivated Land Use Based on the Constraints of Agricultural Green Transformation
- 文章编号:
- 1005-3409(2024)01-0269-11
- Keywords:
- green transformation of agriculture; cultivated land use; ecological efficiency; spatiotemporal differentiation characteristics; main grain producing areas in the middle reaches of the Yangtze River
- 分类号:
- F301.2
- 文献标志码:
- A
- 摘要:
- [目的]基于农业绿色转型约束探究粮食主产区耕地利用生态效率时空分异特征及空间效应,可为制定生态耕种政策提供理论支撑。[方法]运用SBM-Undesirable模型对长江中游粮食主产区2005—2019年耕地利用生态效率进行评价,结合Dagum基尼系数和地理时空加权回归模型分析其时空特征及影响因素。[结果](1)2005—2019年长江中游粮食主产区耕地利用生态效率总体由0.425上升至0.674,效率值空间差异较大但差异度有所下降;(2)耕地利用生态效率空间非均衡性显著且逐渐缩小,基尼系数由0.265降至0.185,地区空间非均衡程度表现为湖南地区>湖北地区>江西地区;(3)人均GDP、有效灌溉率和财政支农力度对研究区耕地利用生态效率呈正向影响,复种指数和城乡收入差距呈负向影响。[结论]长江中游粮食主产区耕地利用生态效率呈上升趋势,但空间非均衡性显著,受自然、经济社会、技术和政策多重因素影响。未来应激发农户耕地绿色生产积极性,降低污染排放量,以及推进耕地绿色利用技术均衡化,提高区域整体资源配置效率。
- Abstract:
- [Objective] The aim of this study is to explore the spatiotemporal differentiation and spatial effects of ecological efficiency in cultivated land use in major grain producing areas based on the constraints of agricultural green transformation can provide theoretical support for formulating ecological farming policies. [Methods] The SBM-Undesirable model was applied to evaluate the cultivated land use ecological efficiency in the middle reaches of Yangtze River from 2005 to 2019, and its spatiotemporal characteristics and influencing factors were analyzed by combining the Dagum Gini coefficient and geotemporal weighted regression model. [Results](1)The overall ecological efficiency of cultivated land use in the main grain producing regions in the middle reaches of the Yangtze River increased from 0.425 to 0.674 from 2005 to 2019, with a large spatial difference in efficiency values but a decrease in the degree of difference.(2)The spatial non-equilibrium of the ecological efficiency of cultivated land use was significant and gradually decreasing, with the Gini coefficient decreasing from 0.265 to 0.185 and the degree of regional spatial disequilibrium was shown as Hunan>Hubei>Jiangxi.(3)Per capita GDP, effective irrigation rate and financial support for agriculture had a positive impact on the ecological efficiency of cultivated land use in the study area, while the multiple cropping index and urban-rural income gap had a negative impact. [Conclusion] The ecological efficiency of cultivated land use in the main grain producing areas in the middle reaches of the Yangtze River was on the rise, but the spatial imbalance was significant, and influenced by multiple factors such as nature, economy, society, technology, and policies. In the future, farmers should be motivated to produce green cultivated land and reduce pollution emissions, as well as to promote balanced green cultivated land use technologies to improve the overall resource allocation efficiency of the region.
参考文献/References:
[1] 张立新,朱道林,谢保鹏,等.中国粮食主产区耕地利用效率时空格局演变及影响因素:基于180个地级市的实证研究[J].资源科学,2017,39(4):608-619.
Zhang L X, Zhu D L, Xie B P, et al. Spatiotemporal pattern evolvement and driving factors of cultivated land utilization efficiency of the major grain producing area in China[J]. Resources Science, 2017,39(4):608-619.
[2] Liu Y S, Zou L L, Wang Y S. Spatial-temporal characteristics and influencing factors of agricultural eco-efficiency in China in recent 40 years[J]. Land Use Policy, 2020,97(1):104794.
[3] 孔祥斌.中国耕地保护生态治理内涵及实现路径[J].中国土地科学,2020,34(12):1-10.
Kong X B. The Connotation and realization path of ecological governance of cultivated land protection in China[J]. China Land Science, 2020,34(12):1-10.
[4] 中华人民共和国农业农村部.建设国家农业绿色发展先行区促进农业现代化示范区全面绿色转型实施方案[R].北京:中华人民共和国农业农村部,2022.
Ministry of Agriculture and Rural Affairs of the People's Republic of China. Circular on printing and distributing the lmplementation Plan to EstablishNational Pioneering Zones of Green Agriculture and Accelerate Green Transformation of Modern Agriculture Demonstration Zones[R]. Beijing: Ministry of Agriculture and Rural Affairs of the People'S Republic of China, 2022.
[5] 黄海潮,雷鸣,孔祥斌,等.中国耕地空间格局变化及其生态系统服务价值响应[J].水土保持研究,2022,29(1):339-348.
Huang H C, Lei M, Kong X B, et al. Spatial pattern change of cultivated land and response of ecosystem service value in China[J]. Research of Soil and Water Conservation, 2022,29(1):339-348.
[6] 金贵,郭柏枢,成金华,等.基于资源效率的国土空间布局及支撑体系框架[J].地理学报,2022,77(3):534-546.
Jin G, Guo B S, Cheng J H, et al. Layout optimization and support system of territorial space:An analysisframework based on resource efficiency[J]. Acta Geographica Sinica, 2022,77(3):534-546.
[7] 张红梅,宋戈.黑龙江垦区耕地利用生态效率及其内部协调性[J].华中农业大学学报:社会科学版,2019(4):160-168,178.
Zhang H M, Song G. Eco-efficiency of cultivated land use and the internal coordination in Heilongjiang Reclamation Area[J]. Journal of Huazhong Agricultural University:Social Sciences Edition,2019(4):160-168,178.
[8] 李博,张文忠,余建辉.碳排放约束下的中国农业生产效率地区差异分解与影响因素[J].经济地理,2016,36(9):150-157.
Li B, Zhang W Z, Yu J H. Decomposition and influence factors of district difference of China agricultural production efficiency under the constraint of carbon emission[J]. Economic Geography, 2016,36(9):150-157.
[9] 王良健,李辉.中国耕地利用效率及其影响因素的区域差异—基于281个市的面板数据与随机前沿生产函数方法[J].地理研究,2014,33(11):1995-2004.
Wang L J, Li H. Cultivated land use efficiency and the regional characteristics of itsinfluencing factors in China: By using a panel data of 281 prefectural citiesand the stochastic frontier production function[J]. Geographical Research, 2014,33(11):1995-2004.
[10] 盖兆雪,孙萍,张景奇.环境约束下的粮食主产区耕地利用效率时空演变特征[J].经济地理,2017,37(12):163-171.
Gai Z X, Sun P, Zhang J Q. Cultivated land utilization efficiency and its difference with consideration of environmental constraints in Major Grain Producing Area[J]. Economic Geography, 2017,37(12):163-171.
[11] 王建鹏,尹士,马立军,等.基于非期望产出的河北省耕地生态效率时空演变及收敛性分析[J].水土保持研究,2022,29(6):81-89.
Wang J P, Yin S, Ma L J, et al. Spatiotemporal evolution and influencing factors of cultivated land ecological efficiency in Hebei province based on SBM model[J]. Research of Soil and Water Conservation, 2022,29(6):81-89.
[12] 吕添贵,吴次芳,王利平.欠发达地区城市土地利用效率测度及其优化路径研究:以江西省为例[J].生产力研究,2013(9):73-75,96.
Lv T G, Wu C F, Wang L P. Research on the measurement and optimization path of urban land use efficiency in under developed regions:A case study of Jiangxi province[J]. Productivity Research, 2013(9):73-75,96.
[13] 吴郁玲,张佩,李佳.长江经济带耕地利用效率时空演变特征及提升路径研究[J].农业现代化研究,2021,42(4):579-588.
Wu Y L, Zhang P, Li J. The spatio-temporal evolution characteristics and improvement paths offarmland utilization efficiency in the Yangtze River economic belt[J]. Research of Agricultural Modernization, 2021,42(4):579-588.
[14] 匡兵,卢新海,韩璟,等.考虑碳排放的粮食主产区耕地利用效率区域差异与变化[J].农业工程学报,2018,34(11):1-8.
Kuang B, Lu X H, Han, et al. Regional differences and dynamic evolution of cultivated land use efficiency in major grain producing areas in low carbon perspective[J]. Transactions of the Chinese Society of Agricultural Engineering, 2018,34(11):1-8.
[15] Cao W, Zhou W, Wu T, et al. Spatial-temporal characteristics of cultivated land use eco-efficiency under carbon constraints and its relationship with landscape pattern dynamics[J]. Ecological Indicators, 2022,141:109140.
[16] 谢花林,张道贝,王伟,等.鄱阳湖生态经济区耕地利用效率时空差异及其影响因素分析[J].水土保持研究,2016,23(5):214-221.
Xie H L, Zhang D B, Wang W, et al. Analysis of cultivated land use efficiency and its influencing factors for Poyang Lake Ecological Economic Zone[J]. Research of Soil and Water Conservation, 2016,23(5):214-221.
[17] 吕添贵,孔安妮,汪立.基于PSR模型的生态文明示范区生态安全评价及其障碍诊断[J].水土保持研究,2021,28(2):343-350.
Lv T G, Kong A N, Wang L. Evaluation of regional ecological security and obstacle diagnosis of Ecological Civilization Demonstration Area Based on PSR model[J]. Research of Soil and Water Conservation, 2021,28(2):343-350.
[18] 王海力,韩光中,谢贤健.基于DEA模型的西南地区耕地利用效率时空格局演变及影响因素分析[J].长江流域资源与环境,2018,27(12):2784-2795.
Wang H L, Han G Z, Xie X J. Spatiotemporal pattern evolvement based on the DEA model and its driving factors of arable land utilization efficiency of the southwest region in China[J]. Resources and Environment in the Yangtze Basin, 2018,27(12):2784-2795.
[19] 刘蒙罢,张安录,文高辉.长江中下游粮食主产区耕地利用生态效率时空格局与演变趋势[J].中国土地科学,2021,35(2):50-60.
Liu M B, Zhang A L, Wen G H. Temporal and spatial pattern and evolution trend of cultivated land use ecological efficiency in the main grain producing areas in the lower Yangtze Region[J]. China Land Science, 2021,35(2):50-60.
[20] 王佳宁,罗重谱.新时代中国区域协调发展战略论纲[J].改革,2017(12):52-67.
Wang J N, Luo C P. The outline of China's regional coordinated development strategyin new era[J]. Reform, 2017(12):52-67.
[21] 吕添贵,谢花林,李洪义,等.休耕政策实施的偏离风险、形成路径与防范体系研究[J].中国土地科学,2019,33(4):51-58.
Lv T G, Xie H L, Li H Y, et al. Deviation risk of policy implementation of cultivated land fallow and its prevention system[J]. China Land Science, 2019,33(4):51-58.
[22] 张凤荣.厘清耕地生态保护的内涵[J].青海国土经略,2021(5):37-39.
Zhang F R. Clarify the connotation of ecological protection of cultivated land[J]. Management & Strategy of Qinghai Land & Resources, 2021(5):37-39.
[23] 黄和平,王智鹏.江西省农用地生态效率时空差异及影响因素分析:基于面源污染、碳排放双重视角[J].长江流域资源与环境,2020,29(2):412-423.
Huang H P, Wang Z P. Spatial-temporal differences and influencing factors of agricultural land eco-efficiency in Jiangxi province: Based on the dual perspective of non-point source pollution and carbon emission[J]. Resources and Environment in the Yangtze Basin, 2020,29(2):412-423.
[24] Bin Y, Zhang Q W, Lei Z, et al. Exploring the eco-efficiency of cultivated land utilization and its influencing factors in China's Yangtze River Economic Belt, 2001—2018[J]. Journal of Environmental Management, 2021,294:112939.
[25] 文高辉,刘蒙罢,胡贤辉,等.洞庭湖平原耕地利用生态效率空间相关性与空间效应[J].地理科学,2022,42(6):1102-1112.
Wen G H, Liu M B, Hu X H, et al. Spatial correlation and spatial effect of cultivated land use ecological efficiency in the Dongting Lake Plain[J]. Scientia Geographica Sinica, 2022,42(6):1102-1112.
[26] 匡远配,张容.农地流转对粮食生产生态效率的影响[J].中国人口·资源与环境,2021,31(4):172-180.
Kuang Y P, Zhang R. Effect of farmland transfer on the ecological efficiency of food production[J]. China Population, Resources and Environment, 2021,31(4):172-180.
[27] 潘丹,应瑞瑶.中国农业生态效率评价方法与实证:基于非期望产出的SBM模型分析[J].生态学报,2013,33(12):3837-3845.
Pan D, Ying R Y. Agricultural eco-efficiency evaluation in China based on SBM model[J]. Acta Ecologica Sinica, 2013,33(12):3837-3845.
[28] 段华平,张悦,赵建波,等.中国农田生态系统的碳足迹分析[J].水土保持学报,2011,25(5):203-208.
Duan H P, Zhang Y, Zhao J B, et al. Carbon footprint analysis of farmland ecosystem in China[J]. Journal of Soil and Water Conservation, 2011,25(5):203-208.
[29] 中国人民共和国生态环境部.第二次全国污染源普查公报[J].环境保护,2020,48(18):8-10.
Ministry of Ecology and Environment the People's Republic of China. The second national pollution source census bulletin[J]. Environmental Protection, 2020,48(18):8-10.
[30] Dagum C. A new approach to the decomposition of the Gini income inequality ratio[J]. Empirical Economics, 1997,22(4):515-531.
[31] Huang B, Wu B, Barry M. Geographically and temporally weighted regression for modeling spatial-temporal variation in house prices[J]. International Journal of Geographical Information Science, 2010,24(3):383-401.
[32] 陈美球.构建耕地共同保护机制:理论基础、制约因素与实现路径[J].农业经济与管理,2022(3):13-19.
Chen M Q. Construction of common protection mechanism of cultivated land:theoretical basis, restrictive factors and realization path[J]. Agricultural Economics and Management, 2022(3):13-19.
备注/Memo
收稿日期:2022-12-04 修回日期:2023-06-12
资助项目:国家自然科学基金项目(42261049); 江西省自然科学基金项目(20232BAB203061)。
第一作者:吕添贵(1986—),男,福建龙岩人,博士,副教授,研究方向为城乡发展与土地利用。E-mail:lvtiangui@jxufe.edu.cn
通信作者:付舒斐(1997—),女,江西新余人,助理研究员,研究方向为耕地利用转型。E-mail:fshufei@163.com