基于文献数据统计的中国土地复垦研究 ——复垦对象、期刊与机构分析

研究目的：从复垦对象、刊载期刊及研究机构这三个方面揭示中国土地复垦的特点。研究方法：定性与定量、分类与统计研究方法。研究结果：（1）矿业损毁土地是中国土地复垦研究的主体，其中受关注最多的是煤矿，其次是金属矿；（2）土地复垦文献在各期刊的分布呈现广泛而分散的特点，矿业、农业、土地相关类型期刊分布较多；（3）高等院校和科研院所是土地复垦研究的主力，管理部门和工矿企业是重要组成部分；（4）复垦研究机构涉及行业广，但平均文献量偏少，复垦研究缺乏持续性。研究结论：土地复垦多学科交叉融合的特性，决定了中国土地复垦发展需要多部门、多行业和多学科人才共同推进，为中国土地生态文明建设提供有力保障。

Study of Land Reclamation Research in China Based on Literature Data Statistics: Reclamation Object,Periodical and Institution

The purpose of this study is to reveal the characteristics of land reclamation in China from the three aspects of reclamation objects, journals and research institutions. The research method is qualitative and quantitative analysis, classification and statistics. The results indicate that 1） the damaged land of the exploitation of mineral resources is the main object of study in China, of which coal mines is the most, followed by the metal mines, 2） Land reclamation literatures has the characteristics of wide and scattered distribution in different journals that contain the most type of mining, agriculture and land, 3） universities and research institutes are the main research on land reclamation of which management departments and industrial and mining enterprises are important part. 4） there are multiple industries involved in land reclamation research institutions, but the average volume of literature is less, the research of land reclamation is lack of continuity. It is included that the multidisciplinary fusion characteristics of land reclamation determine the characteristics and trends of land reclamation development in China which needs multi-sectors, multi-industries and multi-disciplinary talents to provide effective protection for the construction of land ecological civilization in China.