土地资源学研究国外文献统计与趋势展望

Statistics of Overseas Literatures and Trend Outlook of Land Resources Research

研究目的:探寻国外土地资源学研究现状和发展趋势,以此为借鉴,探讨中国土地资源学研究重点和学科建设的基本问题。研究方法:文献统计学方法。研究结果:国外土地资源领域论文发表数量自1978年以来呈现指数增长趋势,研究内容涉及学科比较宽泛,研究尺度不仅涉及宏观尺度,更多地涉及微观尺度,基础理论、技术方法研究比国内土地资源学研究深入。研究结论:今后中国土地资源学研究的重点将是继续深化土地资源学基础理论研究,强化土地资源技术科学的发展,强调宏观与微观有机结合。

The purpose of the paper is to probe the status quo and development trend of land resources study overseas and accordingly discuss the highlights of land resources research in China and problems in subject building.Method of literature statistics was employed.The results show: the number of published papers about land resource shows an index increase trend since 1978 and the study contents involve many sciences,not only at macro scale,but also at micro scale;the studies overseas on basic theory and technolo...