Analysis Of The Land Resources Utilization Research In China Based On The Paper Of Chinese Journal Of Agricultural Resources And Regional Planning

Under the background of environmental change research in China and even in the world,the utilization of land resources has become an important topic for agricultural researchers.This paper attempts to search agricultural journals with the keywords “China”,“Land Resources” and “Agriculture Resources” in the CNKI database.It integrates the statistical results of CSTPCD,journal collections,and section scores of articles,and the statistical data of China Academic Journal Network Publishing General Database,selects the representative Agricultural Journal “China Agricultural Resources and Regionalization” data resources,and uses the title of “Land Resources Utilization”,the time range from 2001 to 2015,taking 131 selected academic papers on land resources utilization as the research object,bibliometric method,Co-word analysis method,citation analysis method,cluster analysis method and chart visualization analysis method are used to interpret and explore the core changes of land resources utilization literature in China in the past 15 years.The contents,technology and subject of land resources utilization research in China are analyzed,suggestions are put forward for the future development of land resources utilization research in China,and scientific references are provided for the formulation of relevant policies,and basic analysis is provided for the research direction of land resources utilization,environmental protection and sustainable development in China.Results are as follows:Firstly,it proposes the content and technical characteristics of land resource utilization research.Land resource utilization is combined with land economic policy and regional industrial structure;different regional space has different research emphasis;technological means have been innovated with the application of 3S technology,especially GIS technology is more mature,and in-depth land resource utilization research is made combined with mathematical model.Secondly,it puts forward the characteristics of the main body of land resource utilization research.Representational core research institutions and experts and scholars have emerged,and research subjects have diversified development.Thirdly,it proposes the change characteristics of land resources utilization research in China.The number and quality of research have been continuously improved;the distribution area of research has been wider;the cooperation institutions of land resources utilization research are not close enough;the cooperation situation of authors has been steadily improved;the core author group is unstable and has not yet formed a large-scale author group;it pays attention to knowledge-based learning,but pays less attention to foreign research results;and there are various sources of research funds.Fourthly,the following suggestions are put forward for the development of land resources utilization research in China: Firstly,land resources utilization is the key content of agricultural resources utilization,and its research direction and main content should be changed according to the national conditions and social development,so as to realize the efficient utilization of land resources.Secondly,the main body of research should strengthen cooperation and resource sharing to enhance the influence of the research.Thirdly,we should increase communication and learn from the successful experience of other countries.Finally,we should grasp the core of land resource utilization research and keep the research forward-looking.