1978-2015年唐山地区土地利用文献的统计分析

The Land Use Literature Statistical Analysis of Tangshan Region during 1978-2015

采用文献分析、归纳和数理解析法,梳理1978-2015年间唐山地区土地利用的文献资料,总结唐山地区土地利用的研究热点、重点和焦点问题,为进一步开展唐山地区土地利用有关研究提供参考。分析发现,1978年以来,唐山地区土地利用研究文献总量呈上升趋势,但核心期刊总量增长幅度不大;受科技资源分配状况的影响,科技人才和力量相对丰富的北京、天津等地区对唐山土地利用问题的研究总和多于唐山市本地研究人员的研究成果,且课题受资助情况也相对普遍。从资料现状看,有关土地利用的研究多侧重于土地利用/覆盖时空变化分析、土地可持续发展程度及规划、土地利用效率评价、土地复垦等;研究区域多集中在沿海区(如曹妃甸新区、乐亭县、滦县)、城区(如唐山市区、大南湖区、丰润区)以及煤矿区(古冶、开滦矿区),且研究多偏理论,应用型和工程技术型成果相对较少。随着京津冀协同发展的逐步推进和唐山市产业转型升级,唐山地区土地利用有关问题在今后一段时期仍将是研究的重点和热点。

this article uses the literature analysis method, inductive method and mathematical analytical method, summarizes the research focus of land use in Tangshan area for further research to provide the reference by combing the land use literature quantities of Tangshan region between 1978 and 2015. Research found that since 1978, the literature volume of land use in Tangshan region is on the rise, but core journals' volume does not increase; Affected by resource allocation situation of science and technology, science and technology talent and strength is relatively richer in Beijing,Tianjin and other districts, thus, the sum of their studyon land use of Tangshan is more than the Tangshan local researchers' achievements, and project funds are also relatively more common, Look from information presentation situation, research on land use focus more on the analysis of land use/cover change of time and space, land sustainable development degree, and the evaluation of the planning, land use efficiency, land reclamation, etc.; Study area more concentrated on the coastal zone(Caofeidian new district, Laoting county, Luan county), city(Tangshan city, South Lake area, Fengrun area) and the coal mining area(Gu Ye, Kailuan mining area), research focus more on theoretical research, fewer applied and engineering technical results. With the coordinated development of Beijing-Tianjin-Hebei and the industrial transformation and upgrading of Tangshan, land use issues in Tangshan region will still be the research focus and hot spot for a period of time in the future.