Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Southwest University(Natural Science Edition)》 2019-01
Add to Favorite Get Latest Update

Measurement of Fallowing Scale of Provincial Cultivated Land Based on Food Security and Ecological Safety

LONG Yu-qin;WANG Cheng;YANG Qing-yuan;ZHANG Wei;LI Hao-ying;School of Geographical Sciences,Southwest University/Chongqing Key Laboratory of Karst Environment;  
According to the methods and principles of regional allocation of newly increased construction land in urban areas,and adopting the minimum area of per capita cultivated land model,the trend analysis approach and the entropy weight method,this study measures the fallowing scale of provincial cultivated land of China based on food security and ecological security.The results show that the nationwide cultivated land fallowing scale based on food security and ecological safety is 1 690.73×104 hm~2;that the ecological security and the cultivated land fallow scale are significantly different among different provinces;and that the fallowing scale exhibits a spatial pattern of"large in the northwest and the coastal areas of the country and smaller in the southwest and northeast areas".This study estimates the cultivated land fallowing scale based on food security and ecological safety;it not only breaks through the limitations of studying fallowing scale only from the perspective of national level or food security,enriches the perspective and methods of exploring cultivated land fallowing scale,but also provides a scientific evidence and theoretical direction for the allocation of cultivated land fallowing scale in China,which is beneficial for achieving the maximum of cultivated land fallowing effectiveness.
【Fund】: 国家社会科学基金重大项目(15ZDC032)
【CateGory Index】: F323.211
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 10 Hits
1 XIE Hualin;LIU Guiying;Institute of Poyang Lake Eco-economics, Jiangxi University of Finance and Economics;School of Economics and Management of Jiangxi Agricultural University;;Spatiotemporal difference and determinants of multiple cropping index in China during 1998-2012[J];地理学报;2015-04
2 WU Dafang;LIU Yanyan;LIU Yihua;YAO Yiying;LIANG Dawei;School of Geographical Sciences, Guangzhou University;Civil Architecture Science Research and Design Institute of Guangzhou;;Progress on ecological security evaluation of cultivated land[J];中国生态农业学报;2015-03
3 ZHAO Hong-bo;MA Yan-ji;Northeast Institute of Geography and Agro-ecology,Chinese Academy of Sciences;University of Chinese Academy of Sciences;;Spatial-temporal pattern and obstacle factors of cultivated land ecological security in major grain producing areas of Northeast China: A case study in Jilin Province[J];应用生态学报;2014-02
4 ZHANG Rui,ZHENG Huawei,LIU Youzhao College of Public Administration,Nanjing Agricultural University,Nanjing 210095,China;Evaluation on cultivated land ecological security based on the PSR model and matter element analysis[J];生态学报;2013-16
5 Shen Renfang1 Chen Meijun1 Kong Xiangbin2 Li Yongtao3 Tong Yanan4 Wang Jingkuan5 Li Tao6 Lu Mingxing7 (1 Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008,China)(2 China Agricultural University,Beijing 100193,China)(3 South China Agricultural University,Guangzhou 510642,China)(4 Northwest A&F University,Yangling,Shaanxi 712100,China)(5 Shenyang Agricultural University,Shenyang 110866,China)(6 Shandong Provincial Soil and Fertilizer Total Station,Jinan 250100,China)(7 Hubei Provincial Soil and Fertilizer Work Station,Wuhan 430072,China);CONCEPTION AND EVALUATION OF QUALITY OF ARABLE LAND AND STRATEGIES FOR ITS MANAGEMENT[J];土壤学报;2012-06
6 XU Mei 1 , ZHU Xiang 1 , LIU Chunla 2 (1. College of Resources and Environmental Sciences, Hunan Normal University, Changsha 410081, China; 2. Department of Resources, Environment and Tourism Management, Hengyang Normal University, Hengyang 421008, Hunan, China);Early-warning of Land Ecological Security in Hunan Province Based on RBF[J];地理学报;2012-10
7 ZHAO Yun-tai,HUANG Xian-jin,ZHONG Tai-yang,Lü Xiao(School of Geographic and Oceanographic Sciences,Nanjing University,Nanjing,Jiangsu 210093,China);Simulating Fallow Land at Regional Scale:Size and Spatial Distribution[J];水土保持通报;2011-05
8 Wang Qian, Jin Xiaobin, Zhou Yinkang, (School of Geographic and Oceanographic Sciences of Nanjing University, Nanjing 210093, China);Cultivated land ecological security and spatial aggregation Pattern pattern in Hebei Provinceprovince[J];农业工程学报;2011-08
9 Zhu Wenqing(China National Forestry Economics and Development Research Center,Beijing,100714);The Analysis of Conservation Reserve Program of the United States of America[J];林业经济;2009-12
10 HONG Jian-guo~1 YANG Gang-qiao~1 MIAO Xin~2 ZHANG You-an~2 (1.College of Land Management,Huazhong Agrieuhural University,Wuhan 430070,China; 2.The Department of Land and Resources of Hubei Province,Wuhan 430070,China);Study on Regional Allocation of Newly Increased Construction Land of Urban and Town:A Case of Hubei Province[J];中国土地科学;2008-12
Chinese Journal Full-text Database 10 Hits
1 LI Xiao;LV Qiu-jun;Southwest Key Laboratory of Land Resources Evaluation and Monitoring of Ministry of Education,Sichuan Normal University;The Faculty of Geography Resources Sciences,Si chuan Normal University;;Evaluation on ecological security of land in Chengdu based on matter-element model[J];贵州师范学院学报;2015-12
2 WANG Hong-wei;LIU Qin;CHAI Chun-mei;College of Resources and Environment Sciences,Xinjiang University;Key Laboratory of Oasis Ecology(Ministry of Education),Xinjiang University;;Ecological security evaluation of land based on the method of matter element analysis of Ugan-Kuqa River oasis[J];安全与环境学报;2015-06
3 CHEN Jing;LIU Xiu-hua;LIU Yong;College of Resources and Environment, Southwest University;;Evaluation of Land Ecological Security in the Three Gorges Reservoir Region Based on PSR-TOPSIS Model——A Case Study of Fengdu[J];湖北农业科学;2015-24
4 ZHENG Hua-wei;ZHANG Rui;MENG Zhan;LIU You-zhao;College of Rural Development, Nanjing Agricultural University;College of Public Administration, Nanjing Agricultural University;Jiangsu Real Estate Development Center;;Diagnosis on Cultivated Land Ecological Security based on the PSR Model and Set Pair Analysis[J];中国土地科学;2015-12
5 HUANG Xiao-dong;PU Chun-ling;SONG Jian-hua;YAN Zhi-ming;ZHANG Ying;LIU Chao;College of Management,Xinjiang Agricultural University;Institute of Economics,Xinjiang Academy of Social Science;;Ecological Security Assessment on Cultivated Land of Xinjiang Based on Catastrophe Theory[J];天津农业科学;2015-12
6 ZHOU Fang;ZHOU Xing;Guangxi Normal College;;Comprehensive Evaluation of the New Cultivated Land Quality in the Abandoned Land Reclamation Area[J];湖南农业科学;2015-11
7 ZHANG Yu-ze;REN Jian-lan;LIU Kai;CHENG Yu;College of Geography and Environment Sciences,Shandong Normal University;;The Ecological Security Early Warning Measures and Space-Time Pattern of Shandong Province[J];经济地理;2015-11
8 NIE Yan;PENG Ya-ting;YU Jing;ZHOU Yong;YU Lei;LUO Jing;Hubei Key Laboratory for Geographical Process Analysis and Simulation,Central China Normal University;College of Urban and Environmental Science,Central China Normal University;College of Resources and Environment,Hubei University;;Evaluation on Farmland Ecological Security in Hubei Province Based on Quantum Genetic Projection Pursuit Model[J];经济地理;2015-11
9 SHAO Xin-juan;ZHANG Yong-fu;CHEN Wen-qian;ZHENG Li;TANG Li-hua;ZHANG Xin-wen;College of Resources and Environmental Science,Xinjiang University;Key Laboratory of Oasis Ecology of Ministry of Education,Xinjiang University;;Study on basic farmland delineation based on comprehensive quality division of county cultivated land[J];广东农业科学;2015-22
10 BAI You-lu;Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences;;Overview of rural land nurtures in China and abroad[J];植物营养与肥料学报;2015-06
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 SONG Xiaoqing;WU Zhifeng;OUYang Zhu;College of Geographical sciences,Guangzhou University;Key Laboratory of Ecosystem Network Observation and Modeling,Institute of Geographic Sciencesand Natural Resources Research,CAS;;Route of cultivated land transition research[J];地理研究;2014-03
2 SHAO Jing'an;ZHANG Shichao;LI Xiubin;College of Geographical Science, Chongqing Normal University;College of Resource and Environment, Southwest University;Institute of Geographic Sciences and Natural Resources Research, CAS;;Farmland marginalization in the mountainous areas: Characteristics, influencing factors and policy implications[J];地理学报;2014-02
3 WU Da-fang;LIU Yan-yan;WANG Chao-hui;School of Geographical Sciences,Guangzhou University;Civil Architecture Science Research and Design Institute of Guangzhou;College of Geographic and planning, Sun Yat-Sen University;;Mechanism of Cultivated Land Change in Zhuhai City Based on a Logistic-CA Model[J];经济地理;2014-01
4 Xu Xibao,Yang Guishan(State Key Laboratory of Lake Science and Environment,Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 21008,China);Spatial and temporal changes of multiple cropping index in 1995-2010 in Taihu Lake basin,China[J];农业工程学报;2013-03
5 XU Mei1,ZHU Xiang1,ZHOU Jun2(1.College of Resources and Environmental Sciences,Hunan Normal University,Changsha 410081,China; 2.Geomatics Information Center of Hunan Province,Changsha 410004,China);Analysis of land ecological security pattern of Hunan Province based on catastrophe theory[J];自然灾害学报;2012-06
6 YANG Ren 1,2,LIU Yan-sui 1,CHEN Yu-fu 1,LI Ting-ting 1,2(1.Institute of Geographic Science and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China;2.Graduate University of Chinese Academy of Sciences,Beijing,100049,China);The Remote Sensing Inversion for Spatial and Temporal Changes of Multiple Cropping Index and Detection for Influencing Factors Around Bohai Rim in China[J];地理科学;2013-05
7 ZHENG Hua-wei,ZHANG Rui,LIU You-zhao(College of Public Admistration,Nanjing Agricultural University,Nanjing 210095,China);Health Diagnosis on Land Use System Based on Matter Element Analysis[J];中国土地科学;2012-11
8 LONG Dong-dong1,ZHAO Hong-bo2,3,SONG Ge4,XU Shan4(1.Hegang Bureau of Land and Resources,Hegang,Heilongjiang 154100,China; 2.Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences, Changchun 130012,China;3.Graduate University,Chinese Academy of Sciences,Beijing 100049, China;4.College of Resources and Environment,Northeast Agricultural University,Harbin 150030,China);Study on the Spatial-temporal Variance of Cultivated Land Intensive Use in He′nan Province[J];水土保持研究;2012-04
9 XIE Hualin 1 , ZOU Jinlang 2 , PENG Xiaolin 1 (1. Institute of Poyang Lake Eco-economics, Jiangxi University of Finance and Economics, Nanchang 330013, China; 2. Institute of Land & Resources and Sustainable Development, Yunnan University of Finance and Economics, Yunnan 650221, China);Spatial-temporal Difference Analysis of Cultivated Land Use Intensity Based on Emergy in Poyang Lake Eco-economic Zone[J];地理学报;2012-07
10 ZHANG Bing-jie,SONG Ge(College of Resources and Environment,Northeast Agricultural University,Harbin 150030,China);Evaluation on Cultivated Land Ecological Security and Analysis on the Driving Forces of the Typical Mollisols Area in Songnen High Plain——A Case Study of Suihua City in Heilongjiang Province[J];水土保持研究;2012-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved