Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Anhui Agricultural Sciences》 2011-02
Add to Favorite Get Latest Update

Analysis on Spatiotemporal Variations of Food Security and Regional Differences in Yunnan

TONG Yan et al (College of Resources and Environmental Science,Qujing Normal College,Qujing,Yunnan 655011)  
Based on the statistical data of food production statistics,population data and related survey data from 1949 to 2008,the spatiotemporal variations of food security in Yunnan Province were analyzed;at the same time,under the support of GIS software,the regional differences of food safety changes from 1998 to 2008 in every city(state) of Yunnan Province were analyzed;and on the basis of food self-sufficiency rate in 2008(states),food safety of every city(state) were graded by using natural classification.Consequently,the characteristics of spatiotemporal variations of food safety in Yunnan Province were revealed.The results showed that the total grain output and the yield per unit increased steadily,grain sown area showed decreasing tendency,grain production was in a safe state,but there were some differences in space,hereinto,food self-sufficiency rate of Kunming and Yuxi City was lowest and lots of problems existed in the production of food.Dali,Baoshan,Dehong and Qujing were larger supply zones of food,which played an important role in the security of Yunnan Province.
【Fund】: 云南省科技厅应用基础研究面上项目(2009ZC129M)
【CateGory Index】: F326.11
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 Huang Guoqin 1,2,Liu Shun 2 (1 Key Laboratory of Crop Physiology,Ecology and Genetic Breeding,Jiangxi Province/Ministry of Education,Nanchang 330045,Jiangxi,China;2 Research Center on Ecological Sciences,Jiangxi Agricultural University,Nanchang 330045,Jiangxi,China);Analysis on Spatial Pattern of Grain Production and Difference Among Cities in Jiangxi Province[J];Journal of Agriculture;2012-11
Chinese Journal Full-text Database 4 Hits
1 ZHANG Li-hui,ZHAO Xian-gui,ZHAO Da-wei,YANG Fei,ZHANG Ling(College of Tourism and Environmental Sciences,Shaanxi Normal University,Xi'an,Shaanxi 710062,China);Analysis of Grain Production Changes and Food Security Problem in Inner Mongolia[J];Research of Agricultural Modernization;2009-06
2 WU Xi-zhu,YAN Lu-ming(Geographical Science College of Fujian Normal University,Fuzhou 350007,China);Grey dynamic analysis and prediction of grain production[J];System Sciences and Comprehensive Studies in Agriculture;2005-04
3 HUA Hong-liang1,TONG Yan1,ZHANG Bi-xing2(1.Yunnan Normal University College of Tourism and Geography Sciences,Kunming 650092,Yunnan,China;2.Changzhi College Department of Social Science,Changzhi 046000,Shanxi,China);RESEARCH ON SITUATION OF GRAINYIELD AND DEMAND AND TENDENCY IN YUNNAN PROVINCE[J];Yunnan Geographic Environment Research;2008-05
4 ZHANG Xing1,CHEN Hui1,WU Ju-xin2(1.Fujian Meteorological Bureau,Fuzhou 350001,China;2.Dongyang Meteorological Bureau,Dongyang 322100,China);Cause analysis of meteorological disaster effect on safety in production of grain in Fujian Province[J];Journal of Natural Disasters;2008-02
Chinese Journal Full-text Database 10 Hits
1 LI Ping(College of Plant Science and Technology,Tibetan Agricultural and Animal Husbandry College,Linzhi,Tibetan 860000);Grey Dynamic Analysis on Influencing Factors of Tibetan Grain Production[J];Journal of Anhui Agricultural Sciences;2009-27
2 LI Jun-cheng et al(Department of Mathematics,Hunan Institute of Humanities Science and Technology,Loudi,Hunan 417000);Grain Yield Forecasting Based on Grey Multivariable Linear Regression[J];Journal of Anhui Agricultural Sciences;2010-16
3 HE Wen-chao,SHI Xue-yi,JING Ming,SUN Jing-jing,LIU Wei-wei(China University of Geosciences,Beijing 100083,China);A Comparison on the Grain Yield Prediction Methods for Jincheng City[J];Geography and Geo-Information Science;2011-05
4 XIE Xian-quan,CAI Yue-ming(School of Sciences,Jimei University,Xiamen,Fujian 361021,China);Grey analysis and dynamic forecast of pomelo yield in Pinghe County[J];Journal of Fujian Agriculture and Forestry University(Natural Science Edition);2008-03
5 DAN Wen-hong1,2,PENG Si-tao2,WANG Li2(1.Institute of Geographic Sciences and Natural Resources,CAS,Beijing 100101;2.School of Geography and Environment Sciences,Guizhou Normal University,Guiyang,Guizhou 550001,China);Food Security in Karst Rocky Desertification Area Based on Full Employment of Labor Force in Guizhou[J];Guizhou Agricultural Sciences;2011-02
6 FAN Jian-gang(College of politics and economy of Shaanxi Normal University,Xi'an,Shaanxi 710062,China);The grey analysis on grain output and its main input elements in Shaanxi province from 1983 to 2004[J];Agricultural Research in the Arid Areas;2007-03
7 LI Bin1,WU Heng2(1.Department of Geo-Informatics,Chuzhou College,Chuzhou,Anhui 239000,China;2.College of Science,Northwest A & F University,Yangling,Shaanxi 712100,China);The characteristics of agricultural drought disaster and its impact on food security in Anhui Province[J];Agricultural Research in the Arid Areas;2009-05
8 ZHANG Li-hui,ZHAO Xian-gui,ZHAO Da-wei,YANG Fei,ZHANG Ling(College of Tourism and Environmental Sciences,Shaanxi Normal University,Xi'an,Shaanxi 710062,China);Dynamic analysis of grain production and evaluation of food security of Inner Mongolia[J];Agricultural Research in the Arid Areas;2010-05
9 FAN Jian-gang1,Xi Bin2(1.Political Economics College,Shaanxi Normal University,Xi'an Shaanxi 710062;2.College OF Political Science And Public Administiation,Northwest University Politics & Law Xi'an Shaanxi 710062 China);Aanalysis on the Relation Between the Agricultural Factors and the Grain Production in Northwest China[J];Journal of Arid Land Resources and Environment;2007-08
10 XU Lang,LI Meiyan,LIU Aijun(College of Economics and Management,Nanjing Agricultural University,Nanjing 210095,P.R.China);The evolution of drought and its impact on agriculture in recent years[J];Journal of Arid Land Resources and Environment;2012-07
China Proceedings of conference Full-text Database 1 Hits
1 Deng De-sheng, Huang Yi (Commercial college of Central South University of Forestry and Technology, Changsha, 410004);Strengthen marketing innovation Build the “two-oriented society”[A];[C];2010
Chinese Journal Full-text Database 10 Hits
1 Luo Yuan,Xu Wenhua(luan city meteorologica bureau,luan,Anhui 237001);Influence of climatic change on agricultural production and its strategies in Luan city[J];Anhui Agricultural Science Bulletin;2006-09
2 Qu Xuebing et al.(School of Land Science and Technology,China University of Geosciences,Beijing 100083,China);Changes of Agriculture Resources and the Influence of Grain Production Capacity of China in Recent Years[J];Anhui Agricultural Science Bulletin;2011-11
3 TAN Chun-ying et al (College of Geography and Resource Management,Ludong University,Yantai,Shandong 264025);Study on the Characteristics of Grain Food Production Variation in Yantai City Based on the Wavelet Transformation[J];Journal of Anhui Agricultural Sciences;2006-12
4 MEN Ke-pei et al(College of Mathematics & Physics,Nanjing University of Information Science & Technology,Nanjing,Jiangsu 210044);Application of Unbiased Gray Model in Forecasting the Grain Yield in China[J];Journal of Anhui Agricultural Sciences;2009-11
5 HAN Xiu-feng(Baotou Teachers College,Inner Mongolia University of Science and Technology,Baotou,Inner Mongolia 014030);Comparative Study of Impacting Factors of Grain Production of Inner Mongolia Region in Different Periods[J];Journal of Anhui Agricultural Sciences;2011-08
6 HAN Li-na,WANG Jun-chao(College of Teritorial Resources and Tourism,Anhui Normal University,Wuhu 241003,China);Analysis on Spatial-Temporal Variation Characteristic of Grain Production's Effecting Factors in Anhui Province[J];Journal of Anhui Normal University(Natural Science);2010-01
7 Palizidan·Wubuli 1 Dilinuer·Aji 1,2 *(1 Xinjiang Normal University Institute of Geography Science and Tourism Management,Urumqi Xinjiang 830054; 2 Xinjiang Arid Area Lakes,Key Laboratory of Environment and Resources);Effect of Climate Changes on Grain Yield of Kashi City[J];Modern Agricultural Sciences and Technology;2011-08
8 TONG Jin-ping,LI Bai-nian(School of Statistics and Applied Mathematics,Anhui University of Finance & Economics,Bengbu Anhui 233041,China);Factor Analysis on the Food Production in Anhui Province Based on Quantile Regression[J];Science Technology and Industry;2010-05
9 TANG Xiao-lu1,JIN Xiao-bin1,SHENG Li2,ZHOU Yin-kang1,SUN Tao3,4(1.School of Geographic and Oceanographic Sciences,Nanjing University,Nanjing 210093;2.Institute of Agricultural Remote Sensing and Information Application,Zhejiang University,Hangzhou 310029;3.School of Earth Sciences and Engineering,Nanjing University,Nanjing 210093;4.School of Sciences,Tibet University,Lhasa 850000,China);Research on Response of Grain Output to Climate Change Based on Wavelet Analysis:A Case Study of Tibet[J];Geography and Geo-Information Science;2008-06
10 YIN Peihong1, 2, FANG Xiuqi2, ZHANG Xuezhen3, 2, QI Faquan4 (1. Policy Research Center for Environment and Economy, Ministry of Environmental Protection, Beijing 100029, China; 2. School of Geography, Beijing Normal University, Beijing 100875, China; 3. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China; 4. School of Information, Renmin University of China, Beijing 100872, China);Identification of the Susceptible Regions to Climate Change Impact on Grain Yield Per Unit Area in China[J];Acta Geographica Sinica;2010-05
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 XU Yanan;ZHANG Gaisu;WANG Fazeng;DING Zhiwei;College of Environment and Planning,Henan University;;Spatial Pattern Change of the Grain Production in Central Plains Economic Region[J];Journal of Henan University(Natural Science);2014-02
2 GAO Yong;School of Geography & Resource Science,Sichuan Normal University;;Spatial and Temporal Evolution of Grain Yield Patterns in Chongqing[J];Journal of Mianyang Normal University;2014-05
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 TAN Shao-hua+{1,2},NI Shao-xiang+1(1.College of Geographical Sciences, Nanjing Normal University, Nanjing 210097,China;2.College of Urban Construction, Southwest University of Science and Technology, Mianyang 621002,China);ISSUE AND ITS COUNTERMEASURES OF FOOD GRAINSECURITY OF JIANGSU PROVINCE[J];Resources and Enuironment In The Yangtza Basin;2002-04
2 FENG Zhi ming, LI Xiang lian (Institute of Geographical Sciences and Natural Resources, Chinese Academy of Sciences, Beijing100101, China);The Stratagem of Cultivated Land and Food Supplies Security: Storing Food in Land—Raising the Comprehensive Productivity of Land Resource of China[J];GEOGRAPHY AND TERRITORIAL RESEARCH;2000-03
3 ZUO Wei 1,2 , WANG Qiao 1, WANG Wen-jie 2,LIU Jian-jun 2,3 ,YANG Yi-peng 4 (1.Geography Science College of Nanjing Normal University,Nanjing 210097; 2. Laboratory of RS and GIS, Chinese Environment Monitoring Center, Beijing 100029 ; 3.Insti;Study on Regional Ecological Security Assessment Index and Standard[J];Geography and Territorial Research;2002-01
4 YU Zhen-guo1,3, HU Xiao-ping2,3(1.College of Southeast Land Management, Zhejiang University,Hangzhou 310029 ;2.Chinese Geology University, Beijing 100083;3.Chinese Land and Resources Economy Research Academy ,Beijing 101149,China);Research on the Relation of Food Security and Cultivated Land's Quantity and Quality in China[J];Geography and Geo-Information Science;2003-03
5 YU Xing xiu 1,2 , YANG Gui shan 1 (1 Nanjing Institute of Geography and Limnology, CAS, Nanjing 210008, China; 2 Department of Geograhy, Linyi Teacher, s College, Linyi 276005, China);The Advances and Problems of Land Use and Land Cover Change Research in China[J];Progress In Geography;2002-01
6 Bao Yuhai (Institute of Remote Sensing Applications, CAS, Beijing 100101) Wulantuya (Institute of Geography, CAS, Beijing 100101) Xiangbao Zhao Xiaoli (Institute of Remote Sensing Applications, CAS, Beijing 100101);STUDIES ON THE MOVEMENT OF FARMLAND GRAVITY AND ANALYSES OF ITS DRIVING FORCES IN INNER MONGOLIA, CHINA[J];PROGRESS IN GEOGRAPHY;1998-04
7 CAI Yun long(Department of Urban and Environmental Sciences,The Center for Land Study, Peking University,Laboratory for Earth Surface Processes, The Ministry of Education, Beijing 100871);The Mechanisms of Cropland Conservation in Chinese Rural Transformation[J];Scientia Geographica Sinica;2001-01
8 TAN Yong-Zhong~1, WU Ci-Fang~1, MOU Yong-Ming~2 (1.College of Southeast Land Management, Zhejiang University, Hangzhou, Zhejiang 310029; 2.Zhejiang Environmental Monitoring Center, Hangzhou, Zhejiang 310012);Macro-Analysis of Cultivated Land Non-Agriculturalization in Zhejiang[J];Scientia Geographica Sinica;2004-01
9 HE Yu-Rong~1, ZHOU Hong-Yi~1, ZHANG Bao-Hua~1, GONG A-Du (Institute of Mountain Hazards and Environment, Chinese Academy of Science & Ministry of Water Country, Chengdu, Sichuan 610041);Climate-Soil Productivity and Potential Population Supporting Capacity of Cropland in Sichuan Province[J];Scientia Geographica Sinica;2004-01
10 XIONG Ying~1 ,WANG Ke-Lin~1 ,LU Hui-Hong~2 ,XU Lian-Fang~3 (1.The Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan 410125; 2.Station of Agricultural Eco-environment Monitoring and Managing, Changsha, Hunan 410005; 3.College of Resources and Environment Science, Hunan Normal University, Changsha, Hunan 4100);Analysis of Dynamic Changes and Driving Forces of Cultivated Land in Hunan Province[J];Scientia Geographica Sinica;2004-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved