由于主题标引技术在林业部门应用历史较短(只有几年),从事文献标引的人员在业务素质和技术水平等方面均不平衡,加之林业概念在不断延伸,其所含学科及专业范围越来越广泛,标引起来困难很多,一致性不好掌握。为提高标引质量,更好地控制标引的一致性,我们从林业的角度对标引模式进行了探索。 Due to the short application history of the subject indexing technology in the forestry sector (only a few years), the staff engaged in document indexing are not balanced in terms of professional quality and technical level. In addition, the concept of the subject of forestry continues to be extended and the disciplines and fields covered by it More and more widely, the standard cited a lot of difficulty, consistency is not good grasp. To improve the quality of indexing and to better control the consistency of indexing, we explore the indexing model from the perspective of forestry.