基于Citespace的土地利用领域研究态势分析
Citespace是一款应用于科学文献中识别并显示科学发展新趋势和态势的软件。本文基于Citespace的图谱量化原理,以'土地利用'为主题词检索,对《农业工程学报》中'土地整理工程'栏目近15 a发表的695篇文献进行数据挖掘和计量分析,以可视化的方式探寻土地利用领域研究的主题及内容体系、研究特色及发展态势。研究结果表明:1)2001-2015年,土地利用领域的研究内容及主题系统性逐渐增强。由最初阶段的研究主题及内容衔接性弱,内容聚类简单的分散研究逐渐发展到研究主题鲜明,关联紧密,研究内容丰富的系统性研究。2)土地利用领...
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| Published in | 农业工程学报 Vol. 32; no. S2; pp. 344 - 351 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
沈阳农业大学土地与环境学院,沈阳,110161
2016
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| Subjects | |
| Online Access | Get full text |
| ISSN | 1002-6819 |
| DOI | 10.11975/j.issn.1002-6819.2016.z2.049 |
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| Abstract | Citespace是一款应用于科学文献中识别并显示科学发展新趋势和态势的软件。本文基于Citespace的图谱量化原理,以'土地利用'为主题词检索,对《农业工程学报》中'土地整理工程'栏目近15 a发表的695篇文献进行数据挖掘和计量分析,以可视化的方式探寻土地利用领域研究的主题及内容体系、研究特色及发展态势。研究结果表明:1)2001-2015年,土地利用领域的研究内容及主题系统性逐渐增强。由最初阶段的研究主题及内容衔接性弱,内容聚类简单的分散研究逐渐发展到研究主题鲜明,关联紧密,研究内容丰富的系统性研究。2)土地利用领域研究热点和特色日益鲜明和突出。土地利用变化与格局主题是始终关注的研究热点;农用地分等的基础与应用研究成果被广泛应用,属于高爆发性的研究领域;土地整治已成为学者集中关注的热点,形成了丰富的土地整治理论和实践研究成果。3)建议今后增强土地利用领域的基础理论研究,丰富土地利用理论体系以科学指导实践研究,并充分利用土地工程正式成为国家认可的技术类职业机遇,推进土地利用工程学科的发展,完善土地科学的学科体系。 |
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| AbstractList | Citespace是一款应用于科学文献中识别并显示科学发展新趋势和态势的软件。本文基于Citespace的图谱量化原理,以'土地利用'为主题词检索,对《农业工程学报》中'土地整理工程'栏目近15 a发表的695篇文献进行数据挖掘和计量分析,以可视化的方式探寻土地利用领域研究的主题及内容体系、研究特色及发展态势。研究结果表明:1)2001-2015年,土地利用领域的研究内容及主题系统性逐渐增强。由最初阶段的研究主题及内容衔接性弱,内容聚类简单的分散研究逐渐发展到研究主题鲜明,关联紧密,研究内容丰富的系统性研究。2)土地利用领域研究热点和特色日益鲜明和突出。土地利用变化与格局主题是始终关注的研究热点;农用地分等的基础与应用研究成果被广泛应用,属于高爆发性的研究领域;土地整治已成为学者集中关注的热点,形成了丰富的土地整治理论和实践研究成果。3)建议今后增强土地利用领域的基础理论研究,丰富土地利用理论体系以科学指导实践研究,并充分利用土地工程正式成为国家认可的技术类职业机遇,推进土地利用工程学科的发展,完善土地科学的学科体系。 F301.21; Citespace是一款应用于科学文献中识别并显示科学发展新趋势和态势的软件。本文基于Citespace的图谱量化原理，以“土地利用”为主题词检索，对《农业工程学报》中“土地整理工程”栏目近15 a发表的695篇文献进行数据挖掘和计量分析，以可视化的方式探寻土地利用领域研究的主题及内容体系、研究特色及发展态势。研究结果表明：1）2001-2015年，土地利用领域的研究内容及主题系统性逐渐增强。由最初阶段的研究主题及内容衔接性弱，内容聚类简单的分散研究逐渐发展到研究主题鲜明，关联紧密，研究内容丰富的系统性研究。2）土地利用领域研究热点和特色日益鲜明和突出。土地利用变化与格局主题是始终关注的研究热点；农用地分等的基础与应用研究成果被广泛应用，属于高爆发性的研究领域；土地整治已成为学者集中关注的热点，形成了丰富的土地整治理论和实践研究成果。3）建议今后增强土地利用领域的基础理论研究，丰富土地利用理论体系以科学指导实践研究，并充分利用土地工程正式成为国家认可的技术类职业机遇，推进土地利用工程学科的发展，完善土地科学的学科体系。 |
| Abstract_FL | The Citespace software is an important tool which could identify and show the new research trends and dynamic situation in scientific literatures. In this article, the data mining and quantitative analysis were carried out with the subject terms of ‘land use’ by Citespace software by searching 695 papers from the journal <Transactions of the CSAE>. In this paper, it also showed the theme, content and development tendency of the research field of land use engineering by visual model with five years interval. The research results showed that: 1) In the period of 2001-2015 a, the systematic of the research content and theme is gradually increased in land use engineering field. It is developed from the initial stages of the weak convergence of research topic and content, into the stage of systematic research with distinctive themes, which were closely linked and rich. Especially in the period 2006-2010, the research topic and keywords have good relationship with each other, the features of this period research showed in the field of agricultural classification, land consolidation and land use change and pattern. In the period of 2011-2015, the research emphasis on demands of society and land management, the basic farmland planning, high-standard basic farmland construction and agricultural classification were emerged systematically in the field of land consolidation, the research contents were more completely. 2) The research of land use has achieved abundant research results in recent 15 a including that the numbers of published articles increasing, the research fields becoming clustered with research topic and keywords related closely and following the advanced achievement and focus on renewing the theories of land use. The research hot-spots and features are increasingly distinctive and prominent in the field of land use engineering. The subject of land use change and pattern are always concerned; the basic and applied research on agricultural classification are widely used and it is a high explosive research area; Land consolidation has become a focus field of scholars concentrated, and has formed rich theoretical and practical results. 3) In this paper, it has proved that land use research not only included theoretical research, which could help developing land use discipline system, but also included practical applying research, which could help summarizing development rule of land use research, the theory and practical applying of agricultural classification was a good example. It also suggests to enhance the basic theoretical research in the field of the land use projects, to form a rich land use engineering theory for guiding practice, and gradually to form a scientific system of the land use engineering discipline. We should make full use of the opportunities that land use engineering officially became a nationally technical occupation, to develop and establish the land use engineering discipline of China. |
| Author | 钱凤魁 王卫雯 张靖野 张雪锋 刘洪彬 |
| AuthorAffiliation | 沈阳农业大学土地与环境学院 |
| AuthorAffiliation_xml | – name: 沈阳农业大学土地与环境学院,沈阳,110161 |
| Author_FL | Wang Weiwen Zhang Jingye Qian Fengkui Zhang Xuefeng Liu Hongbin |
| Author_FL_xml | – sequence: 1 fullname: Qian Fengkui – sequence: 2 fullname: Wang Weiwen – sequence: 3 fullname: Zhang Jingye – sequence: 4 fullname: Zhang Xuefeng – sequence: 5 fullname: Liu Hongbin |
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| Keywords | land use 农用地 research field Citespace agriculture land dynamic analysis 土地利用 态势分析 研究领域 |
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| SubjectTerms | 土地利用;农用地;态势分析;Citespace;研究领域 |
| Title | 基于Citespace的土地利用领域研究态势分析 |
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