耕地生产力与粮食安全耦合关系与趋势分析——以河南省为例

doi:10.13249/j.cnki.sgs.2017.09.012

地理科学 ›› 2017, Vol. 37 ›› Issue (9): 1392-1402.doi: 10.13249/j.cnki.sgs.2017.09.012

耕地生产力与粮食安全耦合关系与趋势分析——以河南省为例

张鹏岩^1,²(), 庞博¹, 何坚坚¹, 郭依¹, 朱连奇¹()

1.河南大学环境与规划学院, 河南开封 475004
2.城乡协调发展河南省协同创新中心, 河南郑州 410001

收稿日期:2016-11-14 修回日期:2017-01-20 出版日期:2017-11-20 发布日期:2017-11-20
作者简介:
作者简介：张鹏岩（1983-）,男,吉林蛟河人,博士,副教授,研究方向为资源利用与环境保护。E-mail: pengyanzh@126.com
基金资助:
国家自然科学基金面上项目（41601175）、河南省哲学社会科学规划项目（2014CJJ016）、河南省基础与前沿技术研究计划（152300410067）、河南省高校科技创新团队支持计划（16IRTSTHN012）项目资助

Coupling Relationship and Trend of Cultivated Land Productivity and Food Security: A Case Study of Henan Province

Pengyan Zhang^1,²(), Bo Pang¹, Jianjian He¹, Yi Guo¹, Lianqi Zhu¹()

1.College of Environment and Planning, Henan University, Kaifeng 475004, Henan,China
2. Collaborative Innovation Center of Urban-Rural Coordination Development, Zhengzhou 410001, Henan, China

Received:2016-11-14 Revised:2017-01-20 Online:2017-11-20 Published:2017-11-20
Supported by:
National Natural Sciences Foundation of China (General Program) (41601175), Philosophy and Social Sciences Planning Project of Henan Province (2014CJJ016), Foundation and Advanced Technology Research Plan of Henan Province (152300410067), University Science and Technology Innovation Team Support Plan of Henan Province (16IRTSTHN012).

摘要/Abstract

摘要：

粮食是社会经济发展的重要保障。运用耕地、粮食安全测度模型对2005~2014年河南省粮食安全状况进行评估。结果表明：① 2005~2014年,农民种粮积极性上升10%,耕地压力指数下降71%,农民经济收益上升 13%,耕地重心向西南移动。 ② 不同指标对耕地生产力的贡献率具有差异性。2005~2009年粮种比对耕地生产力的贡献率最大,2010~2014年贡献率发生转移,粮食播种面积单位产量对耕地生产力的贡献率最大;10 a间,粮种比的贡献（69.77%）相对粮食单产的贡献（39.28%）更能促进河南省耕地生产力的提高。 ③ 耕地压力受到自然、社会等多方面因素影响。各指标间相关关系较强,种粮积极性与农民耕地保护能力的二者呈现负相关关系。

关键词: 粮食安全, 耕地压力指数, 驱动力模型, 河南省

Abstract:

Food is the important guarantee of the social and economic development. By taking the Henan Province agricultural data (2014-2015) as the indicator layer, this article assessed the food security in Henan Province by using standard cultivated land coefficient model, food resources carrying capacity, cultivated land pressure index model and food safety driving force model. The results showed that: 1) From 2005 to 2014, the overall cultivated land productivity increased steadily, the farmers’ enthusiasm for growing grain increased by 10% in study area, the pressure index of cultivated land decreased by 71%, the farmers’ income increased by 13%, and the gravity center of the cultivated land showed a southwest movement trend. It’s that cultivated land resource in 10 years appeared in the southwest area of cultivated land resource is higher than the northeast, the southwestern cities of cultivated land resources protection weak in northwestern region of Henan Province; 2) Between 2005 and 2009, the contribution rate of planting ratio of grain to the arable land productivity in Henan Province was 80.61%; In 2010-2014, contribution rate extreme value transferred to grain yield per unit, and its contribution rate was 100.37%; Compared with grain yield per unit area, planting ratio of grain had a leading role in improving the productivity of cultivated land in Henan Province. In addition, overall situation of cultivated land productivity will increase steadily, and cultivated land pressure coefficient and standard has obvious negative correlation between cultivated land coefficient, cultivated land pressure index space distribution in northern and eastern pressure is low, cultivated land pressure decrease gradually from west to east; 3) Fertilizer input, the farmers' enthusiasm for growing grain and protection ability of cultivated land had a strong coupling relationship with food security; However, the farmers’ enthusiasm for growing grain and protection ability of cultivated land presented a negative correlation. High cultivated land pressure index of Zhengzhou and Sanmenxia is the result of social and economic elements and natural geographical environment. In terms of Zhengzhou, the limited urban area within the scope of regional economic development, get more economic benefit, is the important foothold of its development. In terms of unit efficiency, the unit of second and third industry output value is much higher than the first industry, cultivated land become one of main way to obtain higher economic benefits. The behavior of lead to Zhengzhou City since 2005 cultivated land pressure index is high, and the food security situation showed a trend of deterioration.

Key words: food security, cultivated land pressure index, driving force model, Henan Province

中图分类号:

K903

张鹏岩, 庞博, 何坚坚, 郭依, 朱连奇. 耕地生产力与粮食安全耦合关系与趋势分析——以河南省为例[J]. 地理科学, 2017, 37(9): 1392-1402.

Pengyan Zhang, Bo Pang, Jianjian He, Yi Guo, Lianqi Zhu. Coupling Relationship and Trend of Cultivated Land Productivity and Food Security: A Case Study of Henan Province[J]. SCIENTIA GEOGRAPHICA SINICA, 2017, 37(9): 1392-1402.

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参考文献 42

[1]	Godfray H C J, Beddington J R, Crute I Ret al. Food security: the challenge of feeding 9 billion peopleCrute I R Food security: the challenge of feeding 9 billion people[J]. Science, 2010, 327(5967): 812-818. doi: 10.1126/science.1185383 pmid: 20110467
[2]	宋小青, 欧阳竹. 1999~2007年中国粮食安全的关键影响因素[J]. 地理学报, 2012, 67(6): 793-803. doi: 10.11821/xb201206007
	[Song Xiaoqin, Ouyang Zhu.Key influencing factors of food security guarantee in China during 1999-2007. Acta Geographica Sinica, 2012,67(6):793-803.] doi: 10.11821/xb201206007
[3]	Chen C L, Yang J, Findlay C.Measuring the Effect of Food Safety Standards on China’s Agricultural Exports[J]. Review of World Economics, 2008, 144(1): 83-106. doi: 10.1007/s10290-008-0138-z
[4]	Gale H F, Hu D H.Food Safety Pressures Push Integration in China's Agricultural Sector[J]. American Journal of Agricultural Economics, 2012, 94(2): 483-488. doi: 10.1093/ajae/aar069
[5]	Bai L, Ma C L, Gong S L et al. Food safety assurance systems in China[J]. Food Control, 2007, 18(5): 480-484. doi: 10.1016/j.foodcont.2005.12.005
[6]	Jin S S, Zhou J H.Adoption of food safety and quality standards by China’s agricultural cooperatives[J]. Food Control, 2011, 22(2):204-208. doi: 10.1016/j.foodcont.2010.06.021
[7]	Yang H, Li X B .Cultivated land and food supply in China[J]. Land Use Policy, 2000, 17(2): 73-88. doi: 10.1016/S0264-8377(00)00008-9
[8]	方修琦, 郑景云, 葛全胜. 粮食安全视角下中国历史气候变化影响与响应的过程与机理[J]. 地理科学, 2014, 34(11): 1291-1298.
	[Fang Xiuqi, Zheng Jingyun, Ge Quansheng.Historical climate change impact-response processes under the framework of food security in China. Scientia Geographica Sinica, 2014,34(11):1291-1298.]
[9]	Schmidhuber J, Tubiell F N.Global food security under climate change[J]. Proceedings of the National Academy of Sciences, 2007, 104(50): 19703-19708. doi: 10.1073/pnas.0701976104
[10]	周力, 周应恒. 粮食安全气候变化与粮食产地转移[J]. 中国人口·资源与环境, 2011, 21(7): 162-168. doi: 10.3969/j.issn.1002-2104.2011.07.028
	[Zhou Li, Zhou Yingheng.Food security: Climate change and industrial transfer. China Population. Resources and Environment, 2011,21(7):162-168.] doi: 10.3969/j.issn.1002-2104.2011.07.028
[11]	Brown M E, Funk C C.Food security under climate change[J]. Science, 2008, 319(5863): 580-581. doi: 10.1126/science.1154102
[12]	顾西辉,张强,张生.1961~2010年中国农业洪旱灾害时空特征、成因及影响[J].地理科学, 2016, 36(3):439-447. doi: 10.13249/j.cnki.sgs.2016.03.016
	[Gu Xihui, Zhang Qiang, Zhang Sheng.Spatio-temporal properties of flood/drought hazards and possible causes and impacts inand in 1961-2010.Scientia Geographica Sinica, 2016, 36(3):439-447.] doi: 10.13249/j.cnki.sgs.2016.03.016
[13]	傅泽强, 蔡运龙, 杨友孝, 等. 中国粮食安全与耕地资源变化的相关分析[J]. 自然资源学报, 2001, 16(4): 313-319. doi: 10.3321/j.issn:1000-3037.2001.04.003
	[Fu Zeqiang, Cai Yunlong, Yang Youxiao et al. Research on the relationship of cultivated land change and food security in China.Journal of Natural Resources, 2001,16(4):313-319.] doi: 10.3321/j.issn:1000-3037.2001.04.003
[14]	赵翠薇, 濮励杰, 孟爱云. 不同经济发展阶段地区耕地变化的对比研究——以广西江州和江苏吴江为例[J]. 资源科学, 2006, 28(5): 50-56. doi: 10.3321/j.issn:1007-7588.2006.05.008
	[Zhao Cuiwei, Pu Lijie, Meng Aiyun.A comparison of regional arable land use changes between regions with different economic development: A case Study in Jiangzhou of Guangxi Zhuang autonomous region and Wujiang of Jiangsu province. Resources Science, 2006, 28(5):50-56.] doi: 10.3321/j.issn:1007-7588.2006.05.008
[15]	李效顺, 蒋冬梅, 卞正富.基于粮食安全视角的中国耕地资源盈亏测算[J]. 资源科学, 2014, 36(10): 2057-2065.
	[Li Xiaoshun, Jiang Dongmei, Bian Zhengfu.The surplus and deficit measurement of the cultivated land in China in the view of food security. Resources Science, 2014, 36(10):2057-2065.]
[16]	潘佩佩,杨桂山,苏伟忠,等.太湖流域土地利用变化对耕地生产力的影响研究[J].地理科学, 2015, 35(8):990-998. doi: 10.1016/S1872-2067(06)60037-5
	[Pan Peipei, Yang Guishan, Su Weizhong et al. Impact of land use change on cultivated land productivity in Taihu Lake Basin.Scientia Geographica Sinica, 2015, 35(8):990-998.] doi: 10.1016/S1872-2067(06)60037-5
[17]	Escobar J C, Lora E S,Venturini O J et al. Biofuels: Environment, technology and food security[J]. Renewable & Sustainable Energy Reviews, 2009, 13( 6-7): 1275-1287. doi: 10.1016/j.rser.2008.08.014
[18]	Stocking M A.Tropical soils and food security: The next 50 years[J]. Science, 2003, 302(5649): 1356-1359. doi: 10.1126/science.1088579 pmid: 14631030
[19]	Bickel G, Carlson S, Nord M L.Household food security in the United States, 1995-1998[R]. Washington, D.C: U. S. Department of Agricultrue, Food and Nutrition Service, 1999.
[20]	Robin G, Adamchuk V I.Precision agriculture and food security[J]. Science, 2010, 327(5967): 828-831. doi: 10.1126/science.1183899 pmid: 20150492
[21]	封志明, 杨艳昭, 张晶. 中国基于人粮关系的土地资源承载力研究:从分县到全国[J].自然资源学报, 2008, 23(5): 866-875. doi: 10.11849/zrzyxb.2008.05.014
	[Feng Zhiming, Yang Yanzhao, Zhang Jing.The land carrying capacity of China based on man-grain relationship. Rournal ofNatural Resources, 2008, 23(5): 866-875.] doi: 10.11849/zrzyxb.2008.05.014
[22]	陈玉洁,张平宇,刘世薇,等.东北西部粮食生产时空格局变化及优化布局研究[J].地理科学, 2016,36(9):1397-1407. doi: 10.13249/j.cnki.sgs.2016.09.013
	[Chen Yujie, Zhang Pingyu, Liu Shiwei et al.The Spatio-temporal Pattern Change and Optimum Layout of Grain Production in the West of Northeast China. Scientia Geographica Sinica,2016,36(9):1397-1407.] doi: 10.13249/j.cnki.sgs.2016.09.013
[23]	胡文海. 中部地区粮食生产比较优势分析与基地建设[J].地理科学, 2015, 35(3):293-298.
	[Hu Wenhai.Comparative Advantage of Grain Production Comparative Production in Central China and the Base Constructionin Construction.Scientia Geographica Sinica,2015, 35(3):293-298.]
[24]	封志明, 杨艳昭,游珍. 中国人口分布的土地资源限制性和限制度研究[J]. 地理研究, 2014, 33(8): 1396-1405. doi: 10.11821/dlyj201408001
	[Feng Zhiming, Yang Yanzhao, You Zhen.Research on land resources restriction on population distribution in China, 2000-2010. Geographical Research, 2014, 33(8):1396-1405.] doi: 10.11821/dlyj201408001
[25]	Yin P H, Fang X Q, Yun Y R.Regional differences of vulnerability of food security in China[J]. Journal of Geographical Sciences, 2009, 19(10):532-544. doi: 10.1007/s11442-009-0532-z
[26]	马树庆, 王琪. 区域粮食安全的内涵、评估方法及保障措施[J]. 资源科学,2010, 32(1): 35-41.
	[Ma Shuqing, Wang Qi.Connotation, evaluation indices, methods and safeguard measures for regional grain security. Resources Science, 2010, 32(1): 35-41.]
[27]	徐建玲, 查婷俊. 基于城镇化视角的省域粮食安全研究——以江苏省为例[J]. 资源科学, 2014, 36(11): 2353-2360.
	[Xu Jianling, Zha Tingjun.Provincial food security from the perspective of urbanization in Jiangsu province. Resources Science, 2014, 36(11):2353-2360.]
[28]	Cai Y L, Fu Z Q, Dai E F.The minimum area per capita of cultivated land and its implication for the optimization of land resource allocation[J]. Acta Geographica Sinica, 2002, 57(2):127-134.] doi: 10.1007/s11769-002-0038-4
[29]	李玉平, 蔡运龙. 区域粮食安全状况测算方法研究——以河北省为例[J].干旱区资源与环境, 2008, 22(8): 159-164. doi: 10.3969/j.issn.1003-7578.2008.08.031
	[Li Yuping, Cai Yunlong.Study on survey of regional grain security—The case study in Hebei province. Journal of Arid Land Resources and Environment, 2008, 22(8): 159-164.] doi: 10.3969/j.issn.1003-7578.2008.08.031
[30]	朱红波, 张安录. 中国耕地压力指数时空规律分析[J].资源科学,2009, 31(2): 104-108. doi: 10.3321/j.issn:1007-7588.2007.02.016
	[Zhu Hongbo, Zhang Anlu.Analyzing temporal and spatial distribution characteristics of pressure index of cultivated land in China. Resources Science, 2009,31(2):104-108.] doi: 10.3321/j.issn:1007-7588.2007.02.016
[31]	谭术魁,张路,齐睿.基于系统动力学的区域耕地压力指数研究[J].自然资源学报,2012, 27(5):757-765. doi: 10.11849/zrzyxb.2012.05.005
	[Tan Shukui, Zhang Lu, Qi Rui.Research on regional pressure index of cultivated land based on system dynamics—A case study of Hubei province. Journal of Natural Resources, 2012,27(5):757-765.] doi: 10.11849/zrzyxb.2012.05.005
[32]	国务院. 国务院关于支持河南省加快建设中原经济区的指导意见[R]. 国发[2011国务院关于支持河南省加快建设中原经济区的指导意见[R].国发[2011]32号 . .
	[The State Council.The guidance of the State Council on supporting Henan province to speed up the construction of the Central Plains Economic Zone. (2011No.32). The guidance of the State Council on supporting Henan province to speed up the construction of the Central Plains Economic Zone. (2011No.32). .]
[33]	河南省统计局.河南统计年鉴(2006~2015)[M].北京:中国统计出版社,2006-2015.
	[Bureau of Statistics of Henan Province. Statistical Yearbook of Henan Province of 2006-2015.Beijing:China Statistics Press,2006-2015.]
[34]	郑海霞, 封志明. 中国耕地总量动态平衡的数量和质量分析[J].资源科学, 2003, 25(5): 33-39. doi: 10.3321/j.issn:1007-7588.2003.05.005
	[Zheng Haixia, Feng Zhiming.The quantity and quality analysis on dynamic equilibrium of the cultivated land in China. Resources Science, 2003, 25(5):33-39.] doi: 10.3321/j.issn:1007-7588.2003.05.005
[35]	韦素琼, 陈健飞. 基于闽台对比的福建耕地变化趋势演绎[J].自然资源学报,2005,20(2):206-211. doi: 10.3321/j.issn:1000-3037.2005.02.008
	[Wei Suqiong, Chen Jianfei.Changing trend of cultivated land in Fujian province based on a comparative analysis and illation between Fujian and Taiwan. Journal of Natural Resources, 2005,20(2):206-211.] doi: 10.3321/j.issn:1000-3037.2005.02.008
[36]	吴业,杨桂山,万荣荣.耕地变化与社会经济发展关系研究进展[J].地理科学进展,2008, 27(1):90-98. doi: 10.11820/dlkxjz.2008.01.012
	[Wu Ye, Yang Guishan, Wan Rongrong.Advances in researches on relations between cultivated land change and socio-economic development. Process in Geography, 2008, 27(1):90-98.] doi: 10.11820/dlkxjz.2008.01.012
[37]	苏伟忠, 叶高斌, 杨桂山. 1985~2010年太湖流域粮食产能隐性增减评估研究[J].自然资源学报, 2014, 29(8):1366-1376. doi: 10.11849/zrzyxb.2014.08.009
	[Su Weizhong, Ye Gaobin, Yang Guishan.Measuring the invisible increase and decrease of the grain productivity in Taihu lake watershed during 1985-2010. Journal of Natural Resources, 2014, 29(8):1366-1376.] doi: 10.11849/zrzyxb.2014.08.009
[38]	谭术魁, 彭补拙. 我国粮食供给安全与耕地资源变化[J].世界地理研究, 2002, 11(4): 12-17. doi: 10.3969/j.issn.1004-9479.2002.04.003
	[Tan Shukui, Peng Buzhuo.Change of cultivated land resources and the safety of grain supply in China. World Regional Studies, 2002,11(4):12-17.] doi: 10.3969/j.issn.1004-9479.2002.04.003
[39]	聂雷,郭忠兴,汪险生,等.我国主要粮食作物生产重心演变分析[J].农业现代化研究,2015,36(3):380-386.
	[Nie Lei, Guo Zhongxin, Wang Xiansheng et al. The evolution analysis of the grain production concentration in China. Research of Agricultural Modernization, 2015,36(3):380-386.]
[40]	姜群鸥, 邓祥征, 林英志, 等. 中国耕地用途转移对耕地生产力影响的预测与分析[J].应用生态学报, 2010, 21(12):3113-3119.
	[Jiang Qunou, Deng Xiangzheng, Lin Yingzhi et al. Impacts of cultivated land conversion on cultivated land productivity in China: Prediction and analysis. Chinese Journal of Applied Ecology, 2010, 21(12):3113-3119.]
[41]	国家发展和改革委员会. 国家粮食安全中长期规划纲要(2008~2020)[R/OL]. 新华社,2008, 11. .[National
	Development and Reform Commission. Long term plan for national food security (2008-2020). Xinhua News Agency, 2008, 11.. Long term plan for national food security (2008-2020). Xinhua News Agency, 2008, 11..]
[42]	Yang Q, Yang Z S.The measurement and grading of pressure on cultivated land in city-level in Yunnan province[J]. Agricultural Science & Technology, 2015, 16(7):1562-1564.

城市	年份
城市	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014
郑州市	357.32	386.78	390.89	394.48	400.60	360.11	361.65	369.09	369.68	357.87
开封市	279.94	325.56	331.15	355.36	493.83	344.07	350.98	369.05	383.77	403.97
洛阳市	426.99	464.22	477.03	487.81	496.91	419.91	410.44	429.97	388.59	364.60
平顶山市	386.17	428.48	450.85	466.22	472.02	473.72	473.24	488.78	484.35	409.99
安阳市	427.28	527.05	582.90	600.77	611.13	594.08	604.07	633.70	646.98	668.67
鹤壁市	807.09	883.80	940.43	971.81	992.28	916.23	938.13	969.06	984.99	860.75
新乡市	623.83	670.32	705.68	723.11	721.16	646.33	664.69	691.63	699.22	688.08
焦作市	651.19	726.90	801.39	823.85	824.36	792.44	798.23	819.46	826.06	825.29
濮阳市	614.48	685.09	728.82	749.21	766.14	773.59	781.72	806.84	811.15	726.14
许昌市	488.09	559.61	568.47	591.00	598.38	573.50	579.25	592.51	593.23	600.47
漯河市	507.76	606.69	632.22	697.51	712.54	635.40	642.09	663.39	665.35	664.26
三门峡市	191.24	234.25	209.19	244.31	252.81	235.48	231.90	245.94	230.93	229.18
南阳市	269.01	306.30	337.15	362.95	371.31	355.84	366.59	383.65	391.73	379.08
商丘市	453.80	512.54	545.29	578.41	596.57	558.51	570.66	602.85	626.46	670.16
信阳市	462.31	572.88	596.66	660.16	674.98	487.48	497.59	507.95	508.25	481.22
周口市	413.64	483.53	527.80	560.15	573.07	563.64	588.06	622.68	653.57	671.32
驻马店市	443.26	523.91	510.39	549.63	566.95	538.35	551.10	569.20	573.68	548.77
济源市	369.52	430.04	422.24	443.95	448.68	378.41	376.10	387.20	387.31	351.75

	年份	MCI	R	CLSI	Y	GAPCL
增长率	2005~2009	-2.35	14.54	0.22	5.51	18.03
	2010~2014	-0.16	0.19	0.25	2.64	2.63
	2005~2014	-2.52	14.75	0.48	8.30	21.15
贡献率	2005~2009	-13.07	80.61	1.26	30.58	0
	2010~2014	-6.39	7.21	9.73	100.37	0
	2005~2014	-11.92	69.77	2.29	39.28	0

指标层	均值	中间值	最大值	最小值	标准差	样本个数
耕地压力指数	0.12	0.09	0.31	0.07	0.07	180
化肥投入	12.75	12.78	12.87	12.57	0.10	180
农药投入	8.82	8.83	8.89	8.67	0.07	180
机械投入	6.29	6.32	6.43	6.09	0.12	180
灌溉基础	5.62	5.62	5.66	5.54	0.04	180
劳动力投入	5.79	5.80	5.92	5.66	0.09	180
耕地经济效益	5.76	5.77	5.82	5.66	0.05	180
种粮比效益	-1.04	-1.04	-0.96	-1.11	0.06	180
农户经济效益	8.54	8.52	9.11	8.04	0.37	180

项目	化肥投入	农药投入	机械投入	灌溉基础	劳动力投入	耕地经济效益	种粮比效益	农户经济效益
系数	1.481	-1.336	-1.826	-0.102	0.028	0.630	0.583	0.160
贡献率（%）	59.935	28.582	8.177	3.032	0.190	0.054	0.027	0.004
Sig	0.596	0.526	0.462	0.736	0.970	0.618	0.719	0.632

农民种粮积极性					农民耕地保护能力
城市		参考系数	t	Sig	城市	参考系数	t	Sig
商丘市	5.273	4.294	0.146		周口市	1.887	0.627	0.643
许昌市	3.944	1.313	0.414		信阳市	1.305	0.385	0.766
信阳市	3.168	0.796	0.572		南阳市	1.091	2.817	0.217
郑州市	2.420	0.186	0.883		驻马店市	0.937	0.463	0.724
平顶山市	2.266	2.336	0.258		鹤壁市	0.291	10.355	0.061
开封市	1.109	1.373	0.401		焦作市	0.177	0.314	0.807
漯河市	0.536	0.716	0.604		三门峡市	-0.063	-0.048	0.969
鹤壁市	0.386	7.480	0.085		洛阳市	-0.064	-0.131	0.917
安阳市	0.295	0.216	0.865		开封市	-0.231	-1.001	0.500
洛阳市	0.226	0.156	0.901		济源市	-0.272	-1.946	0.302
濮阳市	0.206	1.013	0.496		新乡市	-0.345	-1.880	0.311
焦作市	0.027	0.034	0.979		濮阳市	-0.504	-5.274	0.119
济源市	-0.072	-0.230	0.856		平顶山市	-0.667	-0.807	0.568
新乡市	-0.088	-0.178	0.888		郑州市	-0.853	-0.180	0.887
三门峡市	-0.600	-0.248	0.845		许昌市	-1.016	-1.181	0.447
驻马店市	-0.954	-0.475	0.718		漯河市	-1.387	-3.069	0.201
周口市	-1.927	-0.655	0.631		商丘市	-2.544	-2.988	0.206
南阳市	-1.972	-2.794	0.219		安阳市	-2.988	-0.907	0.531

耕地生产力与粮食安全耦合关系与趋势分析——以河南省为例

Coupling Relationship and Trend of Cultivated Land Productivity and Food Security: A Case Study of Henan Province

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标准耕地系数	年份
标准耕地系数	2005年	2006年	2007年	2008年	2009年	2010年	2011年	2012年	2013年	2014年
CLSI<0.5	1	0	1	1	1	1	1	1	1	1
CLSI∈[0.5~0.8]	4	5	5	4	4	3	3	3	3	3
CLSI∈[0.8~1.0]	4	2	2	3	2	4	4	4	4	4
CLSI>1	9	11	10	10	11	10	10	10	10	10
合计	18	18	18	18	18	18	18	18	18	18

[1]	曹永强, 李维佳, 袁立婷. 河北省主要农作物生产时空格局变化特征及安全评价[J]. 地理科学, 2018, 38(8): 1319-1327.
[2]	高军波, 谢文全, 韩勇, 张永显, 陈建华. 1990~2013年河南省县域人口、经济和粮食生产重心的迁移轨迹与耦合特征——兼议与社会剥夺的关系[J]. 地理科学, 2018, 38(6): 919-926.
[3]	孟德友, 魏凌, 樊新生, 高超. 河南“米”字形高铁网构建对可达性及城市空间格局影响[J]. 地理科学, 2017, 37(6): 850-858.
[4]	段小薇, 苗长虹, 赵建吉. 河南承接制造业转移的时空格局研究[J]. 地理科学, 2017, 37(1): 72-82.
[5]	雒海潮, 李国梁. 河南省城镇化协调发展评价与空间差异分析[J]. 地理科学, 2015, 35(6): 749-755.
[6]	樊新生, 李小建, 高更和, 罗庆. 农户活动空间选择的影响因素及其收入效应——河南省农户调查与实证[J]. 地理科学, 2014, 34(8): 907-913.
[7]	方修琦, 郑景云, 葛全胜. 粮食安全视角下中国历史气候变化影响与响应的过程与机理[J]. 地理科学, 2014, 34(11): 1291-1298.
[8]	刘玉, 郝星耀, 潘瑜春, 唐秀美. 河南省耕地集约利用时空分异及分区研究[J]. 地理科学, 2014, 34(10): 1218-1225.
[9]	段金龙, 张学雷. 中国中、东部典型省会和县域土壤与土地利用多样性关联的对比研究[J]. 地理科学, 2013, 33(2): 195-202.
[10]	殷培红, 方修琦, 马玉玲, 田青. 21世纪初中国粮食短缺地区的空间格局和区域差异[J]. 地理科学, 2007, 27(4): 463-472.
[11]	李小建, 樊新生. 欠发达地区经济空间结构及其经济溢出效应的实证研究——以河南省为例[J]. 地理科学, 2006, 26(1): 1-6.
[12]	程叶青, 张平宇. 中国粮食生产的区域格局变化及东北商品粮基地的响应[J]. 地理科学, 2005, 25(5): 513-520.
[13]	张桂宾. 河南省植物区系地域分异研究[J]. 地理科学, 2003, 23(6): 734-739.
[14]	李润田, 秦耀辰. 河南工业布局问题探讨[J]. 地理科学, 1990, 10(3): 237-245,292.