2003年国内外土地保护研究述略

研究目的:检讨国内外土地保护研究成果的特点,为构建中国科学的土地保护机制,走出"布朗预言"发挥积极作用.研究方法:运用统计方法对中国期刊网和"银盘数据库"、荷兰Elsevier出版公司的数据库(英文)检索得到的2003年1018篇中文和96篇英文土地保护研究成果进行分类统计,运用对比方法分析各类研究成果的分布特征和学科结构.研究结果:国内外土地保护研究在土地保护目标、研究方法、各研究领域的成果分布和成果的针对性等方面存在着明显差别.研究结论:国外土地保护研究比之国内要深入细致,研究成果的分布也要平衡些,但距构建一门科学的土地保护学尚存在很大距离.

Overview of Land Conservation in 2003

The purpose of this article is to review research achievements on land conservation both in domestic and abroad, and help construct scientific mechanism of land conservation in China. Two research methods are involved. Categorization is employed to classify 1,018 Chinese papers and 96 English papers in field of land conservation in 2003 from China Journal Web, SilverPlatter Database, and database of Elservier Corporation in the Netherlands. Then, comparison study is undertaken to reveal distributions of research achievements. The results show that significant differences exist between China and other countries, particularly in land conservation objectives, research methodology, disciplinary distribution and pertinence of research. It concluded that overseas land conversation studies are going ahead of Chinese colleagues, and distribution of researches are more balanced.