计划火烧对植被和土壤影响研究综述

计划火烧作为管理植被生态系统的有效手段之一，越来越受到国内外植被管理者及研究者的关注。系统总结国内外计划火烧研究进展对我国林火生态学研究及植被恢复管理具有重要意义。文中利用国际科学论文Web of Science（WOS）数据库和CNKI数据库中近10年的计划火烧研究文献，分析了计划火烧和野火的关系，计划火烧对植物物种丰富度、植物死亡率及植被恢复的影响，计划火烧对土壤性质、微生物及种子库的影响；对于未来研究，提出可利用计划火烧中的频率、强度、规格和时间参数，针对不同区域、不同经营目标的植被类型研发计划火烧模式，长期定位研究计划火烧对植被—土壤系统结构与功能的影响。

Review on Effects of Prescribed Fire on Vegetation and Soil

As one of the effective means of managing vegetation ecosystem, prescribed fire has attracted more and more attention from vegetation managers and researchers at home and abroad. The systematical summarization of the research progress in prescribed fire at home and abroad is of great significance for the research on forest fire ecology and vegetation restoration management in China. In this paper, we analyze the relationship between prescribed fire and wildfire, the effect of prescribed fire on plant species richness, plant mortality and vegetation restoration, and the effect of prescribed fire on soil properties, microorganisms and seed banks, using the data in the past 10 years collected from Web of Science (WOS) and CNKI databases. It is suggested that the frequency, intensity, specification and time parameters of prescribed fire could be used to develop the prescribed fire mode for the vegetation types in different regions and under different management objectives, and carry out the long-term research on the impact of the prescribed fire on the structure and function of the vegetation-soil system.