基于地貌分区的1990-2015年中国耕地时空特征变化分析

doi:10.11821/dlxb201809001

Abstract

Abstract:

Landform is an important factor determining the spatial pattern of cropland through allocating surface water and heat. Therefore, it is of great significance to study the change of cropland distribution from the perspective of geomorphologic division. Based on China's multi-year land cover data (1990, 1995, 2000, 2005, 2010 and 2015) and geomorphologic regionalization data, we analyzed the change of cropland area and its distribution pattern in six geomorphologic regions of China over the period 1990-2015 with the aid of GIS techniques. Our results showed that the total cropland area increased from 177.1 to 178.5 million hectares with an average increase rate of 0.03%. Cropland acreage decreased in southern China and increased in northern China. Region I (eastern hilly plains) had the highest cropland increase rate, while the dynamic degree of Region IV (northwestern middle and high mountains, basins and plateaus) was significantly higher than that of other regions. The barycenter of China's land cultivation had shifted from North China to northwest over the 25 years. Regions IV and I were the two high-growth regions of cultivated land. Region II (southeastern low-middle mountains) and Region V (southwestern middle and low mountains, plateaus and basins) were the main decreasing regions of cultivated land. The area of cultivated land remained almost unchanged in Region III (north China and Inner Mongolia eastern-central mountains and plateaus) and Region VI (Tibetan Plateau). The loss of cropland occurred mostly in regions I and II as a result of growing industrialization and urbanization, while the increase of cropland occurred mainly in Region IV because of reclamation of grasslands and other wastelands.

Key words: China, cropland, geomorphologic regionalization, spatial-temporal change

CHENG Weiming,GAO Xiaoyu,MA Ting,XU Xinliang,CHEN Yinjun,ZHOU Chenghu. Spatial-temporal distribution of cropland in China based on geomorphologic regionalization during 1990-2015[J].Acta Geographica Sinica, 2018, 73(9): 1613-1629.

References

[1]	Restrepo A M C, Yang Y R, Hamm N A S, et al. Land cover change during a period of extensive landscape restoration in Ningxia Hui Autonomous Region, China. Science of the Total Environment, 2017, 598: 669-679.https://linkinghub.elsevier.com/retrieve/pii/S0048969717309592
[2]	Hao H M, Ren Z Y.Land use/land cover change (LUCC) and eco-environment response to LUCC in farming-pastoral zone, China. Journal of Integrative Agriculture, 2009, 8(1): 91-97.
[3]	Tian H Q, Chen G S, Lu C Q, et al.Global methane and nitrous oxide emissions from terrestrial ecosystems due to multiple environmental changes. Ecosystem Health & Sustainability, 2015, 1(1): 1-20.
[4]	Liu Jiyuan, Kuang Wenhui, Zhang Zengxiang, et al.Spatiotemporal characteristics, patterns and causes of land use changes in China since the late 1980s. Acta Geographica Sinica, 2014, 69(1): 3-14.
[4]	[刘纪远, 匡文慧, 张增祥, 等. 20世纪80年代末以来中国土地利用变化的基本特征与空间格局. 地理学报, 2014, 69(1): 3-14.]
[5]	Yan F Q, Zhang S W, Kuang W H, et al.Comparison of cultivated landscape changes under different management modes: A case study in Sanjiang Plain. Sustainability, 2016, 8(10): 1071.http://www.mdpi.com/2071-1050/8/10/1071
[6]	Turner B L, Lambin Eric F, Reenberg Anette.The emergence of land change science for global environmental change and sustainability. Proceedings of the National Academy of Sciences of the United States of America, 2007, 104(52): 20666.http://www.pnas.org/cgi/doi/10.1073/pnas.0704119104
[7]	Yao Z Y, Zhang L J, Tang S H, et al.The basic characteristics and spatial patterns of global cultivated land change since the 1980s. Journal of Geographical Sciences, 2017, 27(7): 771-785.http://link.springer.com/10.1007/s11442-017-1405-5
[8]	Ye Y, Fang X Q, Ren Y Y, et al.Cropland cover change in Northeast China during the past 300 years. Science in China Series D Earth Sciences, 2009, 52(8): 1172-1182.http://link.springer.com/10.1007/s11430-009-0118-8
[9]	Ren W, Tian H, Tao B, et al.China's crop productivity and soil carbon storage as influenced by multifactor global change. Global Change Biology, 2012, 18(9): 2945-2957.http://doi.wiley.com/10.1111/j.1365-2486.2012.02741.x
[10]	Tian H Q, Ren W, Tao B, et al.Climate extremes and ozone pollution: A growing threat to China's food security. Ecosystem Health & Sustainability, 2016, 2(1): 1-10.http://onlinelibrary.wiley.com/doi/10.1002/ehs2.1203/pdf
[11]	Chen Ligen.Sustainable development of agriculture and sustainable use of farmland resources in China. Journal of Anhui Agricultural University, 2001, 28(1): 102-105.http://en.cnki.com.cn/Article_en/CJFDTOTAL-ANHU200101023.htm
[12]	Peng J, Liu Y X, Li T Y, et al.Regional ecosystem health response to rural land use change: A case study in Lijiang City, China. Ecological Indicators, 2017, 72: 399-410.
[12]	[陈利根. 中国农业可持续发展与耕地资源可持续利用. 安徽农业大学学报, 2001, 28(1): 102-105.]
[13]	Yang R H, Yang Q Y, Zeng L, et al.Evaluation on ecological security and analysis of influence factors of rural land based on BP-ANN model. Research of Soil and Water Conservation, 2017, 24(3): 206-213.
[13]	[杨人豪, 杨庆媛, 曾黎, 等. 基于BP-ANN模型的农村土地生态安全评价及影响因素分析: 以重庆市丰都县为例. 水土保持研究, 2017, 24(3): 206-213.]http://d.wanfangdata.com.cn/Periodical/stbcyj201703037
[14]	Liu Yansui, Zhu Lin, Li Yuheng.The essential theories and models of rural land consolidation in the transitional period of China. Progress in Geography, 2012, 31(6): 777-782.
[14]	[刘彦随, 朱琳, 李玉恒. 转型期农村土地整治的基础理论与模式探析. 地理科学进展, 2012, 31(6): 777-782.]http://d.wanfangdata.com.cn/Periodical_dlkxjz201206015.aspx
[15]	Zhao Mingyue, Wang Yanglin, Hu Zhichao, et al.Comprehensive consolidation of hollowing village oriented rural land resource allocation. Progress in Geography, 2016, 35(10): 1237-1248.
[15]	[赵明月, 王仰麟, 胡智超, 等. 面向空心村综合整治的农村土地资源配置探析. 地理科学进展, 2016, 35(10): 1237-1248.]
[16]	Zhang Ying, Zhang Hongqi, Li Xiubin.The changes on quality and production capacity of farmland in the main agricultural regions during recent 20 years. Geography and Geo-Information Science, 2011, 27(4): 52-56, 2.
[16]	[张英, 张红旗, 李秀彬. 近20年中国农业主产区耕地资源质量和产能变化研究. 地理与地理信息科学, 2011, 27(4): 52-56, 2.]http://d.wanfangdata.com.cn/Periodical/dlxygtyj201104012
[17]	Kraemer R, Prishchepov A V, Müller D, et al.Long-term agricultural land-cover change and potential for cropland expansion in the former Virgin Lands area of Kazakhstan. Environmental Research Letters, 2015, 10(5): 345-466.
[18]	Liu J Y, Liu M L, Tian H Q, et al.Spatial and temporal patterns of China's cropland during 1990-2000: An analysis based on Landsat TM data. Remote Sensing of Environment, 2005, 98(4): 442-456.http://linkinghub.elsevier.com/retrieve/pii/S003442570500266X
[19]	Kotoky P, Dutta M K, Borah G C.Changes in landuse and landcover along the Dhansiri River channel, Assam: A remote sensing and GIS approach. Journal of the Geological Society of India, 2012, 79(1): 61-68.http://link.springer.com/10.1007/s12594-012-0002-6
[20]	Cheng Weiming, Zhou Chenghu.Methodology on hierarchical classification of multi-scale digital geomorphology. Progress in Geography, 2014, 33(1): 23-33.
[20]	[程维明, 周成虎. 多尺度数字地貌等级分类方法. 地理科学进展, 2014, 33(1): 23-33.]http://d.wanfangdata.com.cn/Periodical/dlkxjz201401003
[21]	He Weican, Zhao Shangmin, Cheng Weiming.Analysis of land cover change on basic geomorphic types in Shanxi Province. Geography and Geo-Information Science, 2016, 18(2): 210-219.
[21]	[何维灿, 赵尚民, 程维明. 山西省不同地貌形态类型区土地覆被变化的GIS分析. 地球信息科学学报, 2016, 18(2): 210-219.]http://d.wanfangdata.com.cn/Periodical/dqxxkx201602009
[22]	Song Naiping, Chen Zhongxiang.A study on the relationship of landform and landuse. Journal of Ningxia University(Natural Science Edition), 1993, 14(3): 27-31.
[22]	[宋乃平, 陈忠祥. 地貌与土地利用关系之探讨. 宁夏大学学报(自然科学版), 1993, 14(3): 27-31.]
[23]	Zhou Chenghu, Cheng Weiming, Qian Jinkai, et al.Research on the classification system of digital land geomorphology of 1:1000000 in China. Journal of Geo-Information Science, 2009, 11(6): 707-724.
[23]	[周成虎, 程维明, 钱金凯, 等. 中国陆地1:100万数字地貌分类体系研究. 地球信息科学学报, 2009, 11(6): 707-724.]http://d.wanfangdata.com.cn/Periodical_dqxxkx200906006.aspx
[24]	Liu Mingliang, Zhuang Dafang, Hu Wenyan.On current cultivated land change based on geomorphology and spatial differentiation characteristics. Resources Science, 2001, 23(5): 11-16.
[24]	[刘明亮, 庄大方, 胡文岩. 基于地貌和空间分异特征的中国近期耕地变化分析. 资源科学, 2001, 23(5): 11-16.]http://d.wanfangdata.com.cn/Periodical/zykx200105003
[25]	Cheng Weiming, Chai Huixia, Fang Yue, et al.Analysis of cultivated land based on water resources regionalization and geomorphologic characteristics in Xinjiang, China. Journal of Natural Resources, 2012, 27(11): 1809-1822.
[25]	[程维明, 柴慧霞, 方月, 等. 基于水资源分区和地貌特征的新疆耕地资源变化分析. 自然资源学报, 2012, 27(11): 1809-1822.]
[26]	Qiao Mu, Chen Mo, Jilili Maimaiti, et al.Classification of agricultural landform in Xinjiang: Taking the mapping of agricultural geomorphologic map of 1:100000 in Xinjiang as an example. Arid Land Geography, 1994, 17(4): 53-61.
[26]	[乔木, 陈模, 吉力力·阿不都万里, 等. 新疆农业地貌分类: 以编制新疆1:100万农业地貌图为例. 干旱区地理, 1994, 17(4): 53-61.]
[27]	Tian Mi, Gao Ming, Bao Jinxing, et al.The effect of topography and geomorphology on the amount of newly-increased cultivated land. Journal of Southwest University (Natural Science Edition), 2010, 32(11): 98-103.
[27]	[田蜜, 高明, 鲍金星, 等. 地形地貌对土地整理新增耕地数量的影响. 西南大学学报(自然科学版), 2010, 32(11): 98-103.]
[28]	Fu Jinxia, Chang Qingrui, Li Fenling, et al.Evaluation of farmland productivity in complex topography regions of Loess Plateau based on GIS: A case study in Chengcheng County of Shaanxi Province. Geography and Geo-Information Science, 2011, 27(4): 57-61.
[28]	[付金霞, 常庆瑞, 李粉玲, 等. 基于GIS的黄土高原地貌复杂区县域耕地地力评价: 以陕西省澄城县为例. 地理与地理信息科学, 2011, 27(4): 57-61.]
[29]	Zhao Liang, Wei Xuecheng, Huang Guoyi, et al.Evaluation and gradations of cultivated land fertility in karst area. Transactions of the Chinese Society of Agricultural Engineering, 2013, 29(8): 232-241, 298.
[29]	[赵亮, 韦学成, 黄国椅, 等. 喀斯特地貌区耕地地力评价与分级. 农业工程学报, 2013, 29(8): 232-241, 298.]
[30]	Liu Jiyuan, Zhang Zengxiang, Zhuang Dafang, et al.A study on the spatial-temporal dynamic changes of land-use and driving forces analyses of China in the 1990s. Geographical Research, 2003, 22(1): 1-12.
[30]	[刘纪远, 张增祥, 庄大方, 等. 20世纪90年代中国土地利用变化时空特征及其成因分析. 地理研究, 2003, 22(1): 1-12.]http://d.wanfangdata.com.cn/Periodical_dlyj200301001.aspx
[31]	Liu J Y, Zhang Z X, Xu X L, et al.Spatial patterns and driving forces of land use change in China during the early 21st century. Journal of Geographical Sciences, 2010, 20(4): 483-494.http://link.springer.com/10.1007/s11442-010-0483-4
[32]	Liu Jiyuan,Ning Jia,Kuang Wenhui,et al.Spatio-temporal patterns and characteristics of land-use change in China during 2010-2015. Acta Geographica Sinica,2018,73(5): 789-802.
[32]	[刘纪远, 宁佳, 匡文慧, 等. 2010-2015中国土地利用变化的时空格局与新特征. 地理学报, 2018, 73(5): 789-802.]研究点分析
[33]	Li Bingyuan, Pan Baotian, Cheng Weiming, et al.Research on geomorphological regionalization of China. Acta Geographica Sinica, 2013, 68(3): 291-306.
[33]	[李炳元, 潘保田, 程维明, 等. 中国地貌区划新论. 地理学报, 2013, 68(3): 291-306.]
[34]	Zhao M, Cheng W M, Zhou C H, et al.Spatial differentiation and morphologic characteristics of China's urban core zones based on geomorphologic partition. Journal of Applied Remote Sensing, 2017, 11(1): 016041.http://remotesensing.spiedigitallibrary.org/article.aspx?doi=10.1117/1.JRS.11.016041
[35]	Liu Yansui, Wang Jieyong, Guo Liying.The spatial-temporal changes of grain production and arable land in China. Scientia Agricultura Sinica, 2009, 42(12): 4269-4274.
[35]	[刘彦随, 王介勇, 郭丽英. 中国粮食生产与耕地变化的时空动态. 中国农业科学, 2009, 42(12): 4269-4274.]
[36]	Guan Xingliang, Fang Chuanglin, Lu Shasha.Analysis of spatial distribution and gravity centers curve dynamic cultivated land changes in China. Journal of Natural Resources, 2010, 25(12): 1997-2006.
[36]	[关兴良, 方创琳, 鲁莎莎. 中国耕地变化的空间格局与重心曲线动态分析. 自然资源学报, 2010, 25(12): 1997-2006.]

Spatial-temporal distribution of cropland in China based on geomorphologic regionalization during 1990-2015

RichHTML

PDF (PC)

Like

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

[1]	SUN Pingjun, WANG Kewen. Identification and stage division of urban shrinkage in the three provinces of Northeast China [J]. Acta Geographica Sinica, 2021, 76(6): 1366-1379.
[2]	WEI Shimei, PAN Jinghu. Network structure resilience of cities at the prefecture level and above in China [J]. Acta Geographica Sinica, 2021, 76(6): 1394-1407.
[3]	YANG Ren, PAN Yuxin. Spatial patterns, formation mechanism and coping strategies of rural vulnerability in China at the county level [J]. Acta Geographica Sinica, 2021, 76(6): 1438-1454.
[4]	YIN Jiangbin, LI Shangqian, JIANG Lei, CHENG Zhe, HUANG Xiaoyan, LU Gaigai. The spatio-temporal variations and driving factors of non-farm employment growth in contiguous destitute areas of China [J]. Acta Geographica Sinica, 2021, 76(6): 1471-1488.
[5]	HU Pan, CHEN Bo, SHI Peijun. Spatiotemporal patterns and influencing factors of rainstorm-induced flood disasters in China [J]. Acta Geographica Sinica, 2021, 76(5): 1148-1162.
[6]	LIU Zhenhai, WANG Shaoqiang, CHEN Bin. Spatial and temporal variations of frozen ground and its vegetation response in the eastern segment of China-Mongolia-Russia economic corridor from 2000 to 2015 [J]. Acta Geographica Sinica, 2021, 76(5): 1231-1244.
[7]	MA Zuopeng, LI Chenggu, ZHANG Pingyu. Characteristics, mechanism and response of urban shrinkage in the three provinces of Northeast China [J]. Acta Geographica Sinica, 2021, 76(4): 767-780.
[8]	HUANG Xiaodong, MA Haitao, MIAO Changhong. Connectivity characteristics for city networks in China based on innovative enterprises [J]. Acta Geographica Sinica, 2021, 76(4): 835-852.
[9]	WANG Lucang, LIU Haiyang, LIU Qing. China's city network based on Tencent's migration big data [J]. Acta Geographica Sinica, 2021, 76(4): 853-869.
[10]	XIA Xingsheng, PAN Yaozhong, ZHU Xiufang, ZHANG Jinshui. Monthly calibration and optimization of Ångström-Prescott equation coefficients for agricultural comprehensive area in China [J]. Acta Geographica Sinica, 2021, 76(4): 888-902.
[11]	FAN Zemeng. Spatial identification and scenario simulation of ecotone distribution in China [J]. Acta Geographica Sinica, 2021, 76(3): 626-644.
[12]	XU Yu, LI Xiubin, XIN Liangjie. Differentiation of scale-farmland transfer rent and its influencing factors in China [J]. Acta Geographica Sinica, 2021, 76(3): 753-763.
[13]	LI Gang, XUE Shuyan, MA Xueyao, ZHOU Junjun, XU Tingting, WANG Jiaobei. Spatio-temporal pattern evolution and formation mechanism of missing person incidents in China [J]. Acta Geographica Sinica, 2021, 76(2): 310-325.
[14]	GU Hengyu, SHEN Tiyan. Spatial evolution characteristics and driving forces of Chinese highly educated talents [J]. Acta Geographica Sinica, 2021, 76(2): 326-340.
[15]	ZHU Shengjun, JIN Wenwan. Local export variety, regional institutions and firm related diversification [J]. Acta Geographica Sinica, 2021, 76(2): 398-414.